Merge branch 'topic/misc' into for-linus

drivers/media/radio/Kconfig

@@ -195,6 +195,24 @@ config RADIO_MAESTRO
 	  To compile this driver as a module, choose M here: the
 	  module will be called radio-maestro.
 
+config RADIO_MIROPCM20
+	tristate "miroSOUND PCM20 radio"
+	depends on ISA && VIDEO_V4L2
+	select SND_MIRO
+	---help---
+	  Choose Y here if you have this FM radio card. You also need to enable
+	  the ALSA sound system. This choice automatically selects the ALSA
+	  sound card driver "Miro miroSOUND PCM1pro/PCM12/PCM20radio" as this
+	  is required for the radio-miropcm20.
+
+	  In order to control your radio card, you will need to use programs
+	  that are compatible with the Video For Linux API.  Information on
+	  this API and pointers to "v4l" programs may be found at
+	  <file:Documentation/video4linux/API.html>.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called radio-miropcm20.
+
 config RADIO_SF16FMI
 	tristate "SF16FMI Radio"
 	depends on ISA && VIDEO_V4L2

drivers/media/radio/Makefile

@@ -18,6 +18,7 @@ obj-$(CONFIG_RADIO_TRUST) += radio-trust.o
 obj-$(CONFIG_I2C_SI4713) += si4713-i2c.o
 obj-$(CONFIG_RADIO_SI4713) += radio-si4713.o
 obj-$(CONFIG_RADIO_MAESTRO) += radio-maestro.o
+obj-$(CONFIG_RADIO_MIROPCM20) += radio-miropcm20.o
 obj-$(CONFIG_USB_DSBR) += dsbr100.o
 obj-$(CONFIG_RADIO_SI470X) += si470x/
 obj-$(CONFIG_USB_MR800) += radio-mr800.o

drivers/media/radio/radio-miropcm20.c

+/* Miro PCM20 radio driver for Linux radio support
+ * (c) 1998 Ruurd Reitsma <R.A.Reitsma@wbmt.tudelft.nl>
+ * Thanks to Norberto Pellici for the ACI device interface specification
+ * The API part is based on the radiotrack driver by M. Kirkwood
+ * This driver relies on the aci mixer provided by the snd-miro
+ * ALSA driver.
+ * Look there for further info...
+ */
+
+/* What ever you think about the ACI, version 0x07 is not very well!
+ * I can't get frequency, 'tuner status', 'tuner flags' or mute/mono
+ * conditions...                Robert
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/videodev2.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-ioctl.h>
+#include <sound/aci.h>
+
+static int radio_nr = -1;
+module_param(radio_nr, int, 0);
+MODULE_PARM_DESC(radio_nr, "Set radio device number (/dev/radioX).  Default: -1 (autodetect)");
+
+static int mono;
+module_param(mono, bool, 0);
+MODULE_PARM_DESC(mono, "Force tuner into mono mode.");
+
+struct pcm20 {
+	struct v4l2_device v4l2_dev;
+	struct video_device vdev;
+	unsigned long freq;
+	int muted;
+	struct snd_miro_aci *aci;
+};
+
+static struct pcm20 pcm20_card = {
+	.freq   = 87*16000,
+	.muted  = 1,
+};
+
+static int pcm20_mute(struct pcm20 *dev, unsigned char mute)
+{
+	dev->muted = mute;
+	return snd_aci_cmd(dev->aci, ACI_SET_TUNERMUTE, mute, -1);
+}
+
+static int pcm20_stereo(struct pcm20 *dev, unsigned char stereo)
+{
+	return snd_aci_cmd(dev->aci, ACI_SET_TUNERMONO, !stereo, -1);
+}
+
+static int pcm20_setfreq(struct pcm20 *dev, unsigned long freq)
+{
+	unsigned char freql;
+	unsigned char freqh;
+	struct snd_miro_aci *aci = dev->aci;
+
+	dev->freq = freq;
+
+	freq /= 160;
+	if (!(aci->aci_version == 0x07 || aci->aci_version >= 0xb0))
+		freq /= 10;  /* I don't know exactly which version
+			      * needs this hack */
+	freql = freq & 0xff;
+	freqh = freq >> 8;
+
+	pcm20_stereo(dev, !mono);
+	return snd_aci_cmd(aci, ACI_WRITE_TUNE, freql, freqh);
+}
+
+static const struct v4l2_file_operations pcm20_fops = {
+	.owner		= THIS_MODULE,
+	.ioctl		= video_ioctl2,
+};
+
+static int vidioc_querycap(struct file *file, void *priv,
+				struct v4l2_capability *v)
+{
+	strlcpy(v->driver, "Miro PCM20", sizeof(v->driver));
+	strlcpy(v->card, "Miro PCM20", sizeof(v->card));
+	strlcpy(v->bus_info, "ISA", sizeof(v->bus_info));
+	v->version = 0x1;
+	v->capabilities = V4L2_CAP_TUNER | V4L2_CAP_RADIO;
+	return 0;
+}
+
+static int vidioc_g_tuner(struct file *file, void *priv,
+				struct v4l2_tuner *v)
+{
+	if (v->index)	/* Only 1 tuner */
+		return -EINVAL;
+	strlcpy(v->name, "FM", sizeof(v->name));
+	v->type = V4L2_TUNER_RADIO;
+	v->rangelow = 87*16000;
+	v->rangehigh = 108*16000;
+	v->signal = 0xffff;
+	v->rxsubchans = V4L2_TUNER_SUB_MONO | V4L2_TUNER_SUB_STEREO;
+	v->capability = V4L2_TUNER_CAP_LOW;
+	v->audmode = V4L2_TUNER_MODE_MONO;
+	return 0;
+}
+
+static int vidioc_s_tuner(struct file *file, void *priv,
+				struct v4l2_tuner *v)
+{
+	return v->index ? -EINVAL : 0;
+}
+
+static int vidioc_g_frequency(struct file *file, void *priv,
+				struct v4l2_frequency *f)
+{
+	struct pcm20 *dev = video_drvdata(file);
+
+	if (f->tuner != 0)
+		return -EINVAL;
+
+	f->type = V4L2_TUNER_RADIO;
+	f->frequency = dev->freq;
+	return 0;
+}
+
+
+static int vidioc_s_frequency(struct file *file, void *priv,
+				struct v4l2_frequency *f)
+{
+	struct pcm20 *dev = video_drvdata(file);
+
+	if (f->tuner != 0 || f->type != V4L2_TUNER_RADIO)
+		return -EINVAL;
+
+	dev->freq = f->frequency;
+	pcm20_setfreq(dev, f->frequency);
+	return 0;
+}
+
+static int vidioc_queryctrl(struct file *file, void *priv,
+				struct v4l2_queryctrl *qc)
+{
+	switch (qc->id) {
+	case V4L2_CID_AUDIO_MUTE:
+		return v4l2_ctrl_query_fill(qc, 0, 1, 1, 1);
+	}
+	return -EINVAL;
+}
+
+static int vidioc_g_ctrl(struct file *file, void *priv,
+				struct v4l2_control *ctrl)
+{
+	struct pcm20 *dev = video_drvdata(file);
+
+	switch (ctrl->id) {
+	case V4L2_CID_AUDIO_MUTE:
+		ctrl->value = dev->muted;
+		break;
+	default:
+		return -EINVAL;
+	}
+	return 0;
+}
+
+static int vidioc_s_ctrl(struct file *file, void *priv,
+				struct v4l2_control *ctrl)
+{
+	struct pcm20 *dev = video_drvdata(file);
+
+	switch (ctrl->id) {
+	case V4L2_CID_AUDIO_MUTE:
+		pcm20_mute(dev, ctrl->value);
+		break;
+	default:
+		return -EINVAL;
+	}
+	return 0;
+}
+
+static int vidioc_g_input(struct file *filp, void *priv, unsigned int *i)
+{
+	*i = 0;
+	return 0;
+}
+
+static int vidioc_s_input(struct file *filp, void *priv, unsigned int i)
+{
+	return i ? -EINVAL : 0;
+}
+
+static int vidioc_g_audio(struct file *file, void *priv,
+				struct v4l2_audio *a)
+{
+	a->index = 0;
+	strlcpy(a->name, "Radio", sizeof(a->name));
+	a->capability = V4L2_AUDCAP_STEREO;
+	return 0;
+}
+
+static int vidioc_s_audio(struct file *file, void *priv,
+				struct v4l2_audio *a)
+{
+	return a->index ? -EINVAL : 0;
+}
+
+static const struct v4l2_ioctl_ops pcm20_ioctl_ops = {
+	.vidioc_querycap    = vidioc_querycap,
+	.vidioc_g_tuner     = vidioc_g_tuner,
+	.vidioc_s_tuner     = vidioc_s_tuner,
+	.vidioc_g_frequency = vidioc_g_frequency,
+	.vidioc_s_frequency = vidioc_s_frequency,
+	.vidioc_queryctrl   = vidioc_queryctrl,
+	.vidioc_g_ctrl      = vidioc_g_ctrl,
+	.vidioc_s_ctrl      = vidioc_s_ctrl,
+	.vidioc_g_audio     = vidioc_g_audio,
+	.vidioc_s_audio     = vidioc_s_audio,
+	.vidioc_g_input     = vidioc_g_input,
+	.vidioc_s_input     = vidioc_s_input,
+};
+
+static int __init pcm20_init(void)
+{
+	struct pcm20 *dev = &pcm20_card;
+	struct v4l2_device *v4l2_dev = &dev->v4l2_dev;
+	int res;
+
+	dev->aci = snd_aci_get_aci();
+	if (dev->aci == NULL) {
+		v4l2_err(v4l2_dev,
+			 "you must load the snd-miro driver first!\n");
+		return -ENODEV;
+	}
+	strlcpy(v4l2_dev->name, "miropcm20", sizeof(v4l2_dev->name));
+
+
+	res = v4l2_device_register(NULL, v4l2_dev);
+	if (res < 0) {
+		v4l2_err(v4l2_dev, "could not register v4l2_device\n");
+		return -EINVAL;
+	}
+
+	strlcpy(dev->vdev.name, v4l2_dev->name, sizeof(dev->vdev.name));
+	dev->vdev.v4l2_dev = v4l2_dev;
+	dev->vdev.fops = &pcm20_fops;
+	dev->vdev.ioctl_ops = &pcm20_ioctl_ops;
+	dev->vdev.release = video_device_release_empty;
+	video_set_drvdata(&dev->vdev, dev);
+
+	if (video_register_device(&dev->vdev, VFL_TYPE_RADIO, radio_nr) < 0)
+		goto fail;
+
+	v4l2_info(v4l2_dev, "Mirosound PCM20 Radio tuner\n");
+	return 0;
+fail:
+	v4l2_device_unregister(v4l2_dev);
+	return -EINVAL;
+}
+
+MODULE_AUTHOR("Ruurd Reitsma, Krzysztof Helt");
+MODULE_DESCRIPTION("A driver for the Miro PCM20 radio card.");
+MODULE_LICENSE("GPL");
+
+static void __exit pcm20_cleanup(void)
+{
+	struct pcm20 *dev = &pcm20_card;
+
+	video_unregister_device(&dev->vdev);
+	v4l2_device_unregister(&dev->v4l2_dev);
+}
+
+module_init(pcm20_init);
+module_exit(pcm20_cleanup);

sound/isa/opti9xx/miro.h → include/sound/aci.h

-#ifndef _MIRO_H_
-#define _MIRO_H_
+#ifndef _ACI_H_
+#define _ACI_H_
 
 #define ACI_REG_COMMAND		0	/* write register offset */
 #define ACI_REG_STATUS		1	/* read register offset */
@@ -70,4 +70,21 @@
 #define ACI_SET_EQ6		0x45
 #define ACI_SET_EQ7		0x46	/* ... to Treble */
 
-#endif  /* _MIRO_H_ */
+struct snd_miro_aci {
+	unsigned long aci_port;
+	int aci_vendor;
+	int aci_product;
+	int aci_version;
+	int aci_amp;
+	int aci_preamp;
+	int aci_solomode;
+
+	struct mutex aci_mutex;
+};
+
+int snd_aci_cmd(struct snd_miro_aci *aci, int write1, int write2, int write3);
+
+struct snd_miro_aci *snd_aci_get_aci(void);
+
+#endif  /* _ACI_H_ */
+

include/sound/cs4231-regs.h

@@ -70,7 +70,6 @@
 #define AD1845_PWR_DOWN		0x1b	/* power down control */
 #define CS4235_LEFT_MASTER	0x1b	/* left master output control */
 #define CS4231_REC_FORMAT	0x1c	/* clock and data format - record - bits 7-0 MCE */
-#define CS4231_PLY_VAR_FREQ	0x1d	/* playback variable frequency */
 #define AD1845_CLOCK		0x1d	/* crystal clock select and total power down */
 #define CS4235_RIGHT_MASTER	0x1d	/* right master output control */
 #define CS4231_REC_UPR_CNT	0x1e	/* record upper count */

include/sound/wss.h

@@ -154,7 +154,6 @@ int snd_wss_create(struct snd_card *card,
 		      unsigned short hardware,
 		      unsigned short hwshare,
 		      struct snd_wss **rchip);
-int snd_wss_free(struct snd_wss *chip);
 int snd_wss_pcm(struct snd_wss *chip, int device, struct snd_pcm **rpcm);
 int snd_wss_timer(struct snd_wss *chip, int device, struct snd_timer **rtimer);
 int snd_wss_mixer(struct snd_wss *chip);

sound/Kconfig

@@ -58,7 +58,7 @@ config SOUND_OSS_CORE_PRECLAIM
 	  Please read Documentation/feature-removal-schedule.txt for
 	  details.
 
-	  If unusre, say Y.
+	  If unsure, say Y.
 
 source "sound/oss/dmasound/Kconfig"
 

sound/arm/aaci.c

@@ -18,10 +18,7 @@
 #include <linux/interrupt.h>
 #include <linux/err.h>
 #include <linux/amba/bus.h>
-
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/sizes.h>
+#include <linux/io.h>
 
 #include <sound/core.h>
 #include <sound/initval.h>
@@ -513,15 +510,9 @@ static int aaci_pcm_hw_params(struct snd_pcm_substream *substream,
 	if (err < 0)
 		goto out;
 
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-		err = snd_ac97_pcm_open(aacirun->pcm, params_rate(params),
-					params_channels(params),
-					aacirun->pcm->r[0].slots);
-	else
-		err = snd_ac97_pcm_open(aacirun->pcm, params_rate(params),
-					params_channels(params),
-					aacirun->pcm->r[0].slots);
-
+	err = snd_ac97_pcm_open(aacirun->pcm, params_rate(params),
+				params_channels(params),
+				aacirun->pcm->r[0].slots);
 	if (err)
 		goto out;
 
@@ -537,7 +528,7 @@ static int aaci_pcm_prepare(struct snd_pcm_substream *substream)
 	struct aaci_runtime *aacirun = runtime->private_data;
 
 	aacirun->start	= (void *)runtime->dma_area;
-	aacirun->end	= aacirun->start + runtime->dma_bytes;
+	aacirun->end	= aacirun->start + snd_pcm_lib_buffer_bytes(substream);
 	aacirun->ptr	= aacirun->start;
 	aacirun->period	=
 	aacirun->bytes	= frames_to_bytes(runtime, runtime->period_size);

sound/core/control.c

@@ -1119,7 +1119,7 @@ static int snd_ctl_tlv_ioctl(struct snd_ctl_file *file,
 	    	goto __kctl_end;
 	}
 	if (vd->access & SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK) {
-		if (file && vd->owner != NULL && vd->owner != file) {
+		if (vd->owner != NULL && vd->owner != file) {
 			err = -EPERM;
 			goto __kctl_end;
 		}

sound/i2c/cs8427.c

@@ -23,6 +23,7 @@
 #include <linux/slab.h>
 #include <linux/delay.h>
 #include <linux/init.h>
+#include <linux/bitrev.h>
 #include <asm/unaligned.h>
 #include <sound/core.h>
 #include <sound/control.h>
@@ -55,18 +56,6 @@ struct cs8427 {
 	struct cs8427_stream capture;
 };
 
-static unsigned char swapbits(unsigned char val)
-{
-	int bit;
-	unsigned char res = 0;
-	for (bit = 0; bit < 8; bit++) {
-		res <<= 1;
-		res |= val & 1;
-		val >>= 1;
-	}
-	return res;
-}
-
 int snd_cs8427_reg_write(struct snd_i2c_device *device, unsigned char reg,
 			 unsigned char val)
 {
@@ -149,7 +138,7 @@ static int snd_cs8427_send_corudata(struct snd_i2c_device *device,
 	}
 	data[0] = CS8427_REG_AUTOINC | CS8427_REG_CORU_DATABUF;
 	for (idx = 0; idx < count; idx++)
-		data[idx + 1] = swapbits(ndata[idx]);
+		data[idx + 1] = bitrev8(ndata[idx]);
 	if (snd_i2c_sendbytes(device, data, count + 1) != count + 1)
 		return -EIO;
 	return 1;

sound/i2c/other/tea575x-tuner.c

@@ -225,7 +225,7 @@ static int vidioc_s_ctrl(struct file *file, void *priv,
 	case V4L2_CID_AUDIO_MUTE:
 		if (tea->ops->mute) {
 			tea->ops->mute(tea, ctrl->value);
-			tea->mute = 1;
+			tea->mute = ctrl->value;
 			return 0;
 		}
 	}

sound/isa/cs423x/cs4236.c

@@ -394,21 +394,15 @@ static int __devinit snd_cs423x_probe(struct snd_card *card, int dev)
 			return -EBUSY;
 		}
 
-	err = snd_wss_create(card, port[dev], cport[dev],
+	err = snd_cs4236_create(card, port[dev], cport[dev],
 			     irq[dev],
 			     dma1[dev], dma2[dev],
 			     WSS_HW_DETECT3, 0, &chip);
 	if (err < 0)
 		return err;
+
+	acard->chip = chip;
 	if (chip->hardware & WSS_HW_CS4236B_MASK) {
-		snd_wss_free(chip);
-		err = snd_cs4236_create(card,
-					port[dev], cport[dev],
-					irq[dev], dma1[dev], dma2[dev],
-					WSS_HW_DETECT, 0, &chip);
-		if (err < 0)
-			return err;
-		acard->chip = chip;
 
 		err = snd_cs4236_pcm(chip, 0, &pcm);
 		if (err < 0)
@@ -418,7 +412,6 @@ static int __devinit snd_cs423x_probe(struct snd_card *card, int dev)
 		if (err < 0)
 			return err;
 	} else {
-		acard->chip = chip;
 		err = snd_wss_pcm(chip, 0, &pcm);
 		if (err < 0)
 			return err;

sound/isa/es18xx.c

@@ -102,8 +102,6 @@
 
 struct snd_es18xx {
 	unsigned long port;		/* port of ESS chip */
-	unsigned long mpu_port;		/* MPU-401 port of ESS chip */
-	unsigned long fm_port;		/* FM port */
 	unsigned long ctrl_port;	/* Control port of ESS chip */
 	struct resource *res_port;
 	struct resource *res_mpu_port;
@@ -116,8 +114,6 @@ struct snd_es18xx {
 	unsigned short audio2_vol;	/* volume level of audio2 */
 
 	unsigned short active;		/* active channel mask */
-	unsigned int dma1_size;
-	unsigned int dma2_size;
 	unsigned int dma1_shift;
 	unsigned int dma2_shift;
 
@@ -135,7 +131,6 @@ struct snd_es18xx {
 
 	spinlock_t reg_lock;
 	spinlock_t mixer_lock;
-	spinlock_t ctrl_lock;
 #ifdef CONFIG_PM
 	unsigned char pm_reg;
 #endif
@@ -354,7 +349,7 @@ static inline int snd_es18xx_mixer_writable(struct snd_es18xx *chip, unsigned ch
 }
 
 
-static int snd_es18xx_reset(struct snd_es18xx *chip)
+static int __devinit snd_es18xx_reset(struct snd_es18xx *chip)
 {
 	int i;
         outb(0x03, chip->port + 0x06);
@@ -490,8 +485,6 @@ static int snd_es18xx_playback1_prepare(struct snd_es18xx *chip,
 	unsigned int size = snd_pcm_lib_buffer_bytes(substream);
 	unsigned int count = snd_pcm_lib_period_bytes(substream);
 
-	chip->dma2_size = size;
-
         snd_es18xx_rate_set(chip, substream, DAC2);
 
         /* Transfer Count Reload */
@@ -591,8 +584,6 @@ static int snd_es18xx_capture_prepare(struct snd_pcm_substream *substream)
 	unsigned int size = snd_pcm_lib_buffer_bytes(substream);
 	unsigned int count = snd_pcm_lib_period_bytes(substream);
 
-	chip->dma1_size = size;
-
 	snd_es18xx_reset_fifo(chip);
 
         /* Set stereo/mono */
@@ -659,8 +650,6 @@ static int snd_es18xx_playback2_prepare(struct snd_es18xx *chip,
 	unsigned int size = snd_pcm_lib_buffer_bytes(substream);
 	unsigned int count = snd_pcm_lib_period_bytes(substream);
 
-	chip->dma1_size = size;
-
 	snd_es18xx_reset_fifo(chip);
 
         /* Set stereo/mono */
@@ -821,17 +810,18 @@ static irqreturn_t snd_es18xx_interrupt(int irq, void *dev_id)
 static snd_pcm_uframes_t snd_es18xx_playback_pointer(struct snd_pcm_substream *substream)
 {
         struct snd_es18xx *chip = snd_pcm_substream_chip(substream);
+	unsigned int size = snd_pcm_lib_buffer_bytes(substream);
 	int pos;
 
 	if (substream->number == 0 && (chip->caps & ES18XX_PCM2)) {
 		if (!(chip->active & DAC2))
 			return 0;
-		pos = snd_dma_pointer(chip->dma2, chip->dma2_size);
+		pos = snd_dma_pointer(chip->dma2, size);
 		return pos >> chip->dma2_shift;
 	} else {
 		if (!(chip->active & DAC1))
 			return 0;
-		pos = snd_dma_pointer(chip->dma1, chip->dma1_size);
+		pos = snd_dma_pointer(chip->dma1, size);
 		return pos >> chip->dma1_shift;
 	}
 }
@@ -839,11 +829,12 @@ static snd_pcm_uframes_t snd_es18xx_playback_pointer(struct snd_pcm_substream *s
 static snd_pcm_uframes_t snd_es18xx_capture_pointer(struct snd_pcm_substream *substream)
 {
         struct snd_es18xx *chip = snd_pcm_substream_chip(substream);
+	unsigned int size = snd_pcm_lib_buffer_bytes(substream);
 	int pos;
 
         if (!(chip->active & ADC1))
                 return 0;
-	pos = snd_dma_pointer(chip->dma1, chip->dma1_size);
+	pos = snd_dma_pointer(chip->dma1, size);
 	return pos >> chip->dma1_shift;
 }
 
@@ -974,9 +965,6 @@ static int snd_es18xx_capture_close(struct snd_pcm_substream *substream)
 
 static int snd_es18xx_info_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 {
-	static char *texts4Source[4] = {
-		"Mic", "CD", "Line", "Master"
-	};
 	static char *texts5Source[5] = {
 		"Mic", "CD", "Line", "Master", "Mix"
 	};
@@ -994,7 +982,8 @@ static int snd_es18xx_info_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_ele
 		uinfo->value.enumerated.items = 4;
 		if (uinfo->value.enumerated.item > 3)
 			uinfo->value.enumerated.item = 3;
-		strcpy(uinfo->value.enumerated.name, texts4Source[uinfo->value.enumerated.item]);
+		strcpy(uinfo->value.enumerated.name,
+			texts5Source[uinfo->value.enumerated.item]);
 		break;
 	case 0x1887:
 	case 0x1888:
@@ -1378,11 +1367,9 @@ ES18XX_SINGLE("Hardware Master Volume Split", 0, 0x64, 7, 1, 0),
 static int __devinit snd_es18xx_config_read(struct snd_es18xx *chip, unsigned char reg)
 {
 	int data;
-	unsigned long flags;
-        spin_lock_irqsave(&chip->ctrl_lock, flags);
+
 	outb(reg, chip->ctrl_port);
 	data = inb(chip->ctrl_port + 1);
-        spin_unlock_irqrestore(&chip->ctrl_lock, flags);
 	return data;
 }
 
@@ -1398,7 +1385,9 @@ static void __devinit snd_es18xx_config_write(struct snd_es18xx *chip,
 #endif
 }
 
-static int __devinit snd_es18xx_initialize(struct snd_es18xx *chip)
+static int __devinit snd_es18xx_initialize(struct snd_es18xx *chip,
+					   unsigned long mpu_port,
+					   unsigned long fm_port)
 {
 	int mask = 0;
 
@@ -1412,15 +1401,15 @@ static int __devinit snd_es18xx_initialize(struct snd_es18xx *chip)
 	if (chip->caps & ES18XX_CONTROL) {
 		/* Hardware volume IRQ */
 		snd_es18xx_config_write(chip, 0x27, chip->irq);
-		if (chip->fm_port > 0 && chip->fm_port != SNDRV_AUTO_PORT) {
+		if (fm_port > 0 && fm_port != SNDRV_AUTO_PORT) {
 			/* FM I/O */
-			snd_es18xx_config_write(chip, 0x62, chip->fm_port >> 8);
-			snd_es18xx_config_write(chip, 0x63, chip->fm_port & 0xff);
+			snd_es18xx_config_write(chip, 0x62, fm_port >> 8);
+			snd_es18xx_config_write(chip, 0x63, fm_port & 0xff);
 		}
-		if (chip->mpu_port > 0 && chip->mpu_port != SNDRV_AUTO_PORT) {
+		if (mpu_port > 0 && mpu_port != SNDRV_AUTO_PORT) {
 			/* MPU-401 I/O */
-			snd_es18xx_config_write(chip, 0x64, chip->mpu_port >> 8);
-			snd_es18xx_config_write(chip, 0x65, chip->mpu_port & 0xff);
+			snd_es18xx_config_write(chip, 0x64, mpu_port >> 8);
+			snd_es18xx_config_write(chip, 0x65, mpu_port & 0xff);
 			/* MPU-401 IRQ */
 			snd_es18xx_config_write(chip, 0x28, chip->irq);
 		}
@@ -1507,11 +1496,12 @@ static int __devinit snd_es18xx_initialize(struct snd_es18xx *chip)
 		snd_es18xx_mixer_write(chip, 0x7A, 0x68);
 		/* Enable and set hardware volume interrupt */
 		snd_es18xx_mixer_write(chip, 0x64, 0x06);
-		if (chip->mpu_port > 0 && chip->mpu_port != SNDRV_AUTO_PORT) {
+		if (mpu_port > 0 && mpu_port != SNDRV_AUTO_PORT) {
 			/* MPU401 share irq with audio
 			   Joystick enabled
 			   FM enabled */
-			snd_es18xx_mixer_write(chip, 0x40, 0x43 | (chip->mpu_port & 0xf0) >> 1);
+			snd_es18xx_mixer_write(chip, 0x40,
+					       0x43 | (mpu_port & 0xf0) >> 1);
 		}
 		snd_es18xx_mixer_write(chip, 0x7f, ((irqmask + 1) << 1) | 0x01);
 	}
@@ -1629,7 +1619,9 @@ static int __devinit snd_es18xx_identify(struct snd_es18xx *chip)
 	return 0;
 }
 
-static int __devinit snd_es18xx_probe(struct snd_es18xx *chip)
+static int __devinit snd_es18xx_probe(struct snd_es18xx *chip,
+					unsigned long mpu_port,
+					unsigned long fm_port)
 {
 	if (snd_es18xx_identify(chip) < 0) {
 		snd_printk(KERN_ERR PFX "[0x%lx] ESS chip not found\n", chip->port);
@@ -1650,8 +1642,6 @@ static int __devinit snd_es18xx_probe(struct snd_es18xx *chip)
 		chip->caps = ES18XX_PCM2 | ES18XX_SPATIALIZER | ES18XX_RECMIX | ES18XX_NEW_RATE | ES18XX_AUXB | ES18XX_I2S | ES18XX_CONTROL | ES18XX_HWV;
 		break;
 	case 0x1887:
-		chip->caps = ES18XX_PCM2 | ES18XX_RECMIX | ES18XX_AUXB | ES18XX_DUPLEX_SAME;
-		break;
 	case 0x1888:
 		chip->caps = ES18XX_PCM2 | ES18XX_RECMIX | ES18XX_AUXB | ES18XX_DUPLEX_SAME;
 		break;
@@ -1666,7 +1656,7 @@ static int __devinit snd_es18xx_probe(struct snd_es18xx *chip)
 	if (chip->dma1 == chip->dma2)
 		chip->caps &= ~(ES18XX_PCM2 | ES18XX_DUPLEX_SAME);
 
-        return snd_es18xx_initialize(chip);
+	return snd_es18xx_initialize(chip, mpu_port, fm_port);
 }
 
 static struct snd_pcm_ops snd_es18xx_playback_ops = {
@@ -1802,10 +1792,7 @@ static int __devinit snd_es18xx_new_device(struct snd_card *card,
 
 	spin_lock_init(&chip->reg_lock);
  	spin_lock_init(&chip->mixer_lock);
- 	spin_lock_init(&chip->ctrl_lock);
         chip->port = port;
-        chip->mpu_port = mpu_port;
-        chip->fm_port = fm_port;
         chip->irq = -1;
         chip->dma1 = -1;
         chip->dma2 = -1;
@@ -1841,11 +1828,11 @@ static int __devinit snd_es18xx_new_device(struct snd_card *card,
 	}
 	chip->dma2 = dma2;
 
-        if (snd_es18xx_probe(chip) < 0) {
+	if (snd_es18xx_probe(chip, mpu_port, fm_port) < 0) {
 		snd_es18xx_free(card);
-                return -ENODEV;
-        }
-	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, NULL, &ops);
+		return -ENODEV;
+	}
+	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
 	if (err < 0) {
 		snd_es18xx_free(card);
 		return err;
@@ -1980,7 +1967,7 @@ static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
 static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_ISAPNP; /* Enable this card */
 #ifdef CONFIG_PNP
-static int isapnp[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1};
+static int isapnp[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_ISAPNP;
 #endif
 static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;	/* 0x220,0x240,0x260,0x280 */
 #ifndef CONFIG_PNP
@@ -2160,19 +2147,23 @@ static int __devinit snd_audiodrive_probe(struct snd_card *card, int dev)
 		return err;
 
 	if (fm_port[dev] > 0 && fm_port[dev] != SNDRV_AUTO_PORT) {
-		if (snd_opl3_create(card, chip->fm_port, chip->fm_port + 2, OPL3_HW_OPL3, 0, &opl3) < 0) {
-			snd_printk(KERN_WARNING PFX "opl3 not detected at 0x%lx\n", chip->fm_port);
+		if (snd_opl3_create(card, fm_port[dev], fm_port[dev] + 2,
+				    OPL3_HW_OPL3, 0, &opl3) < 0) {
+			snd_printk(KERN_WARNING PFX
+				   "opl3 not detected at 0x%lx\n",
+				   fm_port[dev]);
 		} else {
-			if ((err = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0)
+			err = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
+			if (err < 0)
 				return err;
 		}
 	}
 
 	if (mpu_port[dev] > 0 && mpu_port[dev] != SNDRV_AUTO_PORT) {
-		if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_ES18XX,
-					       chip->mpu_port, 0,
-					       irq[dev], 0,
-					       &chip->rmidi)) < 0)
+		err = snd_mpu401_uart_new(card, 0, MPU401_HW_ES18XX,
+					  mpu_port[dev], 0,
+					  irq[dev], 0, &chip->rmidi);
+		if (err < 0)
 			return err;
 	}
 

sound/isa/opti9xx/opti92x-ad1848.c

@@ -141,15 +141,7 @@ struct snd_opti9xx {
 
 	spinlock_t lock;
 
-	long wss_base;
 	int irq;
-	int dma1;
-	int dma2;
-
-	long fm_port;
-
-	long mpu_port;
-	int mpu_irq;
 
 #ifdef CONFIG_PNP
 	struct pnp_dev *dev;
@@ -216,13 +208,7 @@ static int __devinit snd_opti9xx_init(struct snd_opti9xx *chip,
 
 	spin_lock_init(&chip->lock);
 
-	chip->wss_base = -1;
 	chip->irq = -1;
-	chip->dma1 = -1;
-	chip->dma2 = -1;
-	chip->fm_port = -1;
-	chip->mpu_port = -1;
-	chip->mpu_irq = -1;
 
 	switch (hardware) {
 #ifndef OPTi93X
@@ -348,7 +334,10 @@ static void snd_opti9xx_write(struct snd_opti9xx *chip, unsigned char reg,
 		(snd_opti9xx_read(chip, reg) & ~(mask)) | ((value) & (mask)))
 
 
-static int __devinit snd_opti9xx_configure(struct snd_opti9xx *chip)
+static int __devinit snd_opti9xx_configure(struct snd_opti9xx *chip,
+					   long wss_base,
+					   int irq, int dma1, int dma2,
+					   long mpu_port, int mpu_irq)
 {
 	unsigned char wss_base_bits;
 	unsigned char irq_bits;
@@ -416,7 +405,7 @@ static int __devinit snd_opti9xx_configure(struct snd_opti9xx *chip)
 		return -EINVAL;
 	}
 
-	switch (chip->wss_base) {
+	switch (wss_base) {
 	case 0x530:
 		wss_base_bits = 0x00;
 		break;
@@ -430,14 +419,13 @@ static int __devinit snd_opti9xx_configure(struct snd_opti9xx *chip)
 		wss_base_bits = 0x02;
 		break;
 	default:
-		snd_printk(KERN_WARNING "WSS port 0x%lx not valid\n",
-			   chip->wss_base);
+		snd_printk(KERN_WARNING "WSS port 0x%lx not valid\n", wss_base);
 		goto __skip_base;
 	}
 	snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(1), wss_base_bits << 4, 0x30);
 
 __skip_base:
-	switch (chip->irq) {
+	switch (irq) {
 //#ifdef OPTi93X
 	case 5:
 		irq_bits = 0x05;
@@ -456,11 +444,11 @@ static int __devinit snd_opti9xx_configure(struct snd_opti9xx *chip)
 		irq_bits = 0x04;
 		break;
 	default:
-		snd_printk(KERN_WARNING "WSS irq # %d not valid\n", chip->irq);
+		snd_printk(KERN_WARNING "WSS irq # %d not valid\n", irq);
 		goto __skip_resources;
 	}
 
-	switch (chip->dma1) {
+	switch (dma1) {
 	case 0:
 		dma_bits = 0x01;
 		break;
@@ -471,38 +459,36 @@ static int __devinit snd_opti9xx_configure(struct snd_opti9xx *chip)
 		dma_bits = 0x03;
 		break;
 	default:
-		snd_printk(KERN_WARNING "WSS dma1 # %d not valid\n",
-			   chip->dma1);
+		snd_printk(KERN_WARNING "WSS dma1 # %d not valid\n", dma1);
 		goto __skip_resources;
 	}
 
 #if defined(CS4231) || defined(OPTi93X)
-	if (chip->dma1 == chip->dma2) {
+	if (dma1 == dma2) {
 		snd_printk(KERN_ERR "don't want to share dmas\n");
 		return -EBUSY;
 	}
 
-	switch (chip->dma2) {
+	switch (dma2) {
 	case 0:
 	case 1:
 		break;
 	default:
-		snd_printk(KERN_WARNING "WSS dma2 # %d not valid\n",
-			   chip->dma2);
+		snd_printk(KERN_WARNING "WSS dma2 # %d not valid\n", dma2);
 		goto __skip_resources;
 	}
 	dma_bits |= 0x04;
 #endif	/* CS4231 || OPTi93X */
 
 #ifndef OPTi93X
-	 outb(irq_bits << 3 | dma_bits, chip->wss_base);
+	 outb(irq_bits << 3 | dma_bits, wss_base);
 #else /* OPTi93X */
 	snd_opti9xx_write(chip, OPTi9XX_MC_REG(3), (irq_bits << 3 | dma_bits));
 #endif /* OPTi93X */
 
 __skip_resources:
 	if (chip->hardware > OPTi9XX_HW_82C928) {
-		switch (chip->mpu_port) {
+		switch (mpu_port) {
 		case 0:
 		case -1:
 			break;
@@ -520,12 +506,11 @@ static int __devinit snd_opti9xx_configure(struct snd_opti9xx *chip)
 			break;
 		default:
 			snd_printk(KERN_WARNING
-				   "MPU-401 port 0x%lx not valid\n",
-				chip->mpu_port);
+				   "MPU-401 port 0x%lx not valid\n", mpu_port);
 			goto __skip_mpu;
 		}
 
-		switch (chip->mpu_irq) {
+		switch (mpu_irq) {
 		case 5:
 			mpu_irq_bits = 0x02;
 			break;
@@ -540,12 +525,12 @@ static int __devinit snd_opti9xx_configure(struct snd_opti9xx *chip)
 			break;
 		default:
 			snd_printk(KERN_WARNING "MPU-401 irq # %d not valid\n",
-				chip->mpu_irq);
+				mpu_irq);
 			goto __skip_mpu;
 		}
 
 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(6),
-			(chip->mpu_port <= 0) ? 0x00 :
+			(mpu_port <= 0) ? 0x00 :
 				0x80 | mpu_port_bits << 5 | mpu_irq_bits << 3,
 			0xf8);
 	}
@@ -701,6 +686,7 @@ static int __devinit snd_opti9xx_probe(struct snd_card *card)
 {
 	static long possible_ports[] = {0x530, 0xe80, 0xf40, 0x604, -1};
 	int error;
+	int xdma2;
 	struct snd_opti9xx *chip = card->private_data;
 	struct snd_wss *codec;
 #ifdef CS4231
@@ -715,31 +701,25 @@ static int __devinit snd_opti9xx_probe(struct snd_card *card)
 						"OPTi9xx MC")) == NULL)
 		return -ENOMEM;
 
-	chip->wss_base = port;
-	chip->fm_port = fm_port;
-	chip->mpu_port = mpu_port;
-	chip->irq = irq;
-	chip->mpu_irq = mpu_irq;
-	chip->dma1 = dma1;
 #if defined(CS4231) || defined(OPTi93X)
-	chip->dma2 = dma2;
+	xdma2 = dma2;
 #else
-	chip->dma2 = -1;
+	xdma2 = -1;
 #endif
 
-	if (chip->wss_base == SNDRV_AUTO_PORT) {
-		chip->wss_base = snd_legacy_find_free_ioport(possible_ports, 4);
-		if (chip->wss_base < 0) {
+	if (port == SNDRV_AUTO_PORT) {
+		port = snd_legacy_find_free_ioport(possible_ports, 4);
+		if (port < 0) {
 			snd_printk(KERN_ERR "unable to find a free WSS port\n");
 			return -EBUSY;
 		}
 	}
-	error = snd_opti9xx_configure(chip);
+	error = snd_opti9xx_configure(chip, port, irq, dma1, xdma2,
+				      mpu_port, mpu_irq);
 	if (error)
 		return error;
 
-	error = snd_wss_create(card, chip->wss_base + 4, -1,
-			       chip->irq, chip->dma1, chip->dma2,
+	error = snd_wss_create(card, port + 4, -1, irq, dma1, xdma2,
 #ifdef OPTi93X
 			       WSS_HW_OPTI93X, WSS_HWSHARE_IRQ,
 #else
@@ -763,35 +743,35 @@ static int __devinit snd_opti9xx_probe(struct snd_card *card)
 		return error;
 #endif
 #ifdef OPTi93X
-	error = request_irq(chip->irq, snd_opti93x_interrupt,
+	error = request_irq(irq, snd_opti93x_interrupt,
 			    IRQF_DISABLED, DEV_NAME" - WSS", codec);
 	if (error < 0) {
 		snd_printk(KERN_ERR "opti9xx: can't grab IRQ %d\n", chip->irq);
 		return error;
 	}
 #endif
+	chip->irq = irq;
 	strcpy(card->driver, chip->name);
 	sprintf(card->shortname, "OPTi %s", card->driver);
 #if defined(CS4231) || defined(OPTi93X)
 	sprintf(card->longname, "%s, %s at 0x%lx, irq %d, dma %d&%d",
-		card->shortname, pcm->name, chip->wss_base + 4,
-		chip->irq, chip->dma1, chip->dma2);
+		card->shortname, pcm->name, port + 4, irq, dma1, xdma2);
 #else
 	sprintf(card->longname, "%s, %s at 0x%lx, irq %d, dma %d",
-		card->shortname, pcm->name, chip->wss_base + 4,
-		chip->irq, chip->dma1);
+		card->shortname, pcm->name, port + 4, irq, dma1);
 #endif	/* CS4231 || OPTi93X */
 
-	if (chip->mpu_port <= 0 || chip->mpu_port == SNDRV_AUTO_PORT)
+	if (mpu_port <= 0 || mpu_port == SNDRV_AUTO_PORT)
 		rmidi = NULL;
-	else
-		if ((error = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401,
-				chip->mpu_port, 0, chip->mpu_irq, IRQF_DISABLED,
-				&rmidi)))
+	else {
+		error = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401,
+				mpu_port, 0, mpu_irq, IRQF_DISABLED, &rmidi);
+		if (error)
 			snd_printk(KERN_WARNING "no MPU-401 device at 0x%lx?\n",
-				   chip->mpu_port);
+				   mpu_port);
+	}
 
-	if (chip->fm_port > 0 && chip->fm_port != SNDRV_AUTO_PORT) {
+	if (fm_port > 0 && fm_port != SNDRV_AUTO_PORT) {
 		struct snd_opl3 *opl3 = NULL;
 #ifndef OPTi93X
 		if (chip->hardware == OPTi9XX_HW_82C928 ||
@@ -801,9 +781,7 @@ static int __devinit snd_opti9xx_probe(struct snd_card *card)
 			/* assume we have an OPL4 */
 			snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(2),
 					       0x20, 0x20);
-			if (snd_opl4_create(card,
-					    chip->fm_port,
-					    chip->fm_port - 8,
+			if (snd_opl4_create(card, fm_port, fm_port - 8,
 					    2, &opl3, &opl4) < 0) {
 				/* no luck, use OPL3 instead */
 				snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(2),
@@ -811,12 +789,10 @@ static int __devinit snd_opti9xx_probe(struct snd_card *card)
 			}
 		}
 #endif	/* !OPTi93X */
-		if (!opl3 && snd_opl3_create(card,
-					     chip->fm_port,
-					     chip->fm_port + 2,
+		if (!opl3 && snd_opl3_create(card, fm_port, fm_port + 2,
 					     OPL3_HW_AUTO, 0, &opl3) < 0) {
 			snd_printk(KERN_WARNING "no OPL device at 0x%lx-0x%lx\n",
-				   chip->fm_port, chip->fm_port + 4 - 1);
+				   fm_port, fm_port + 4 - 1);
 		}
 		if (opl3) {
 			error = snd_opl3_hwdep_new(opl3, 0, 1, &synth);

sound/isa/wss/wss_lib.c

@@ -1682,7 +1682,7 @@ static void snd_wss_resume(struct snd_wss *chip)
 }
 #endif /* CONFIG_PM */
 
-int snd_wss_free(struct snd_wss *chip)
+static int snd_wss_free(struct snd_wss *chip)
 {
 	release_and_free_resource(chip->res_port);
 	release_and_free_resource(chip->res_cport);
@@ -1705,7 +1705,6 @@ int snd_wss_free(struct snd_wss *chip)
 	kfree(chip);
 	return 0;
 }
-EXPORT_SYMBOL(snd_wss_free);
 
 static int snd_wss_dev_free(struct snd_device *device)
 {
@@ -2225,7 +2224,7 @@ WSS_DOUBLE_TLV("Capture Volume", 0, CS4231_LEFT_INPUT, CS4231_RIGHT_INPUT,
 	.get = snd_wss_get_mux,
 	.put = snd_wss_put_mux,
 },
-WSS_DOUBLE("Mic Boost", 0,
+WSS_DOUBLE("Mic Boost (+20dB)", 0,
 		CS4231_LEFT_INPUT, CS4231_RIGHT_INPUT, 5, 5, 1, 0),
 WSS_SINGLE("Loopback Capture Switch", 0,
 		CS4231_LOOPBACK, 0, 1, 0),
@@ -2236,14 +2235,14 @@ WSS_DOUBLE("Line Playback Switch", 0,
 WSS_DOUBLE_TLV("Line Playback Volume", 0,
 		CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 0, 0, 31, 1,
 		db_scale_5bit_12db_max),
-WSS_SINGLE("Mono Playback Switch", 0,
+WSS_SINGLE("Beep Playback Switch", 0,
 		CS4231_MONO_CTRL, 7, 1, 1),
-WSS_SINGLE_TLV("Mono Playback Volume", 0,
+WSS_SINGLE_TLV("Beep Playback Volume", 0,
 		CS4231_MONO_CTRL, 0, 15, 1,
 		db_scale_4bit),
 WSS_SINGLE("Mono Output Playback Switch", 0,
 		CS4231_MONO_CTRL, 6, 1, 1),
-WSS_SINGLE("Mono Output Playback Bypass", 0,
+WSS_SINGLE("Beep Bypass Playback Switch", 0,
 		CS4231_MONO_CTRL, 5, 1, 0),
 };
 

sound/oss/audio.c

@@ -838,7 +838,7 @@ static int dma_ioctl(int dev, unsigned int cmd, void __user *arg)
 					if ((err = audio_devs[dev]->d->prepare_for_input(dev,
 						     dmap_in->fragment_size, dmap_in->nbufs)) < 0) {
 						spin_unlock_irqrestore(&dmap_in->lock,flags);
-						return -err;
+						return err;
 					}
 					dmap_in->dma_mode = DMODE_INPUT;
 					audio_devs[dev]->enable_bits |= PCM_ENABLE_INPUT;

sound/oss/midi_synth.c

@@ -426,7 +426,7 @@ midi_synth_open(int dev, int mode)
 	int             err;
 	struct midi_input_info *inc;
 
-	if (orig_dev < 0 || orig_dev > num_midis || midi_devs[orig_dev] == NULL)
+	if (orig_dev < 0 || orig_dev >= num_midis || midi_devs[orig_dev] == NULL)
 		return -ENXIO;
 
 	midi2synth[orig_dev] = dev;

sound/oss/mpu401.c

@@ -770,7 +770,7 @@ static int mpu_synth_ioctl(int dev, unsigned int cmd, void __user *arg)
 
 	midi_dev = synth_devs[dev]->midi_dev;
 
-	if (midi_dev < 0 || midi_dev > num_midis || midi_devs[midi_dev] == NULL)
+	if (midi_dev < 0 || midi_dev >= num_midis || midi_devs[midi_dev] == NULL)
 		return -ENXIO;
 
 	devc = &dev_conf[midi_dev];

sound/pci/Kconfig

@@ -570,6 +570,7 @@ config SND_ICE1712
 	tristate "ICEnsemble ICE1712 (Envy24)"
 	select SND_MPU401_UART
 	select SND_AC97_CODEC
+	select BITREVERSE
 	help
 	  Say Y here to include support for soundcards based on the
 	  ICE1712 (Envy24) chip.

sound/pci/fm801.c

@@ -55,7 +55,7 @@ static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;	/* Enable this card *
  *    1 = MediaForte 256-PCS
  *    2 = MediaForte 256-PCPR
  *    3 = MediaForte 64-PCR
- *   16 = setup tuner only (this is additional bit), i.e. SF-64-PCR FM card
+ *   16 = setup tuner only (this is additional bit), i.e. SF64-PCR FM card
  *  High 16-bits are video (radio) device number + 1
  */
 static int tea575x_tuner[SNDRV_CARDS];
@@ -67,7 +67,10 @@ MODULE_PARM_DESC(id, "ID string for the FM801 soundcard.");
 module_param_array(enable, bool, NULL, 0444);
 MODULE_PARM_DESC(enable, "Enable FM801 soundcard.");
 module_param_array(tea575x_tuner, int, NULL, 0444);
-MODULE_PARM_DESC(tea575x_tuner, "Enable TEA575x tuner.");
+MODULE_PARM_DESC(tea575x_tuner, "TEA575x tuner access method (1 = SF256-PCS, 2=SF256-PCPR, 3=SF64-PCR, +16=tuner-only).");
+
+#define TUNER_ONLY		(1<<4)
+#define TUNER_TYPE_MASK		(~TUNER_ONLY & 0xFFFF)
 
 /*
  *  Direct registers
@@ -160,7 +163,7 @@ struct fm801 {
 	unsigned int multichannel: 1,	/* multichannel support */
 		     secondary: 1;	/* secondary codec */
 	unsigned char secondary_addr;	/* address of the secondary codec */
-	unsigned int tea575x_tuner;	/* tuner flags */
+	unsigned int tea575x_tuner;	/* tuner access method & flags */
 
 	unsigned short ply_ctrl; /* playback control */
 	unsigned short cap_ctrl; /* capture control */
@@ -1287,7 +1290,7 @@ static int snd_fm801_chip_init(struct fm801 *chip, int resume)
 {
 	unsigned short cmdw;
 
-	if (chip->tea575x_tuner & 0x0010)
+	if (chip->tea575x_tuner & TUNER_ONLY)
 		goto __ac97_ok;
 
 	/* codec cold reset + AC'97 warm reset */
@@ -1296,11 +1299,13 @@ static int snd_fm801_chip_init(struct fm801 *chip, int resume)
 	udelay(100);
 	outw(0, FM801_REG(chip, CODEC_CTRL));
 
-	if (wait_for_codec(chip, 0, AC97_RESET, msecs_to_jiffies(750)) < 0) {
-		snd_printk(KERN_ERR "Primary AC'97 codec not found\n");
-		if (! resume)
-			return -EIO;
-	}
+	if (wait_for_codec(chip, 0, AC97_RESET, msecs_to_jiffies(750)) < 0)
+		if (!resume) {
+			snd_printk(KERN_INFO "Primary AC'97 codec not found, "
+					    "assume SF64-PCR (tuner-only)\n");
+			chip->tea575x_tuner = 3 | TUNER_ONLY;
+			goto __ac97_ok;
+		}
 
 	if (chip->multichannel) {
 		if (chip->secondary_addr) {
@@ -1414,7 +1419,7 @@ static int __devinit snd_fm801_create(struct snd_card *card,
 		return err;
 	}
 	chip->port = pci_resource_start(pci, 0);
-	if ((tea575x_tuner & 0x0010) == 0) {
+	if ((tea575x_tuner & TUNER_ONLY) == 0) {
 		if (request_irq(pci->irq, snd_fm801_interrupt, IRQF_SHARED,
 				"FM801", chip)) {
 			snd_printk(KERN_ERR "unable to grab IRQ %d\n", chip->irq);
@@ -1429,6 +1434,14 @@ static int __devinit snd_fm801_create(struct snd_card *card,
 		chip->multichannel = 1;
 
 	snd_fm801_chip_init(chip, 0);
+	/* init might set tuner access method */
+	tea575x_tuner = chip->tea575x_tuner;
+
+	if (chip->irq >= 0 && (tea575x_tuner & TUNER_ONLY)) {
+		pci_clear_master(pci);
+		free_irq(chip->irq, chip);
+		chip->irq = -1;
+	}
 
 	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
 		snd_fm801_free(chip);
@@ -1438,12 +1451,13 @@ static int __devinit snd_fm801_create(struct snd_card *card,
 	snd_card_set_dev(card, &pci->dev);
 
 #ifdef TEA575X_RADIO
-	if (tea575x_tuner > 0 && (tea575x_tuner & 0x000f) < 4) {
+	if ((tea575x_tuner & TUNER_TYPE_MASK) > 0 &&
+	    (tea575x_tuner & TUNER_TYPE_MASK) < 4) {
 		chip->tea.dev_nr = tea575x_tuner >> 16;
 		chip->tea.card = card;
 		chip->tea.freq_fixup = 10700;
 		chip->tea.private_data = chip;
-		chip->tea.ops = &snd_fm801_tea_ops[(tea575x_tuner & 0x000f) - 1];
+		chip->tea.ops = &snd_fm801_tea_ops[(tea575x_tuner & TUNER_TYPE_MASK) - 1];
 		snd_tea575x_init(&chip->tea);
 	}
 #endif
@@ -1483,7 +1497,7 @@ static int __devinit snd_card_fm801_probe(struct pci_dev *pci,
 	sprintf(card->longname, "%s at 0x%lx, irq %i",
 		card->shortname, chip->port, chip->irq);
 
-	if (tea575x_tuner[dev] & 0x0010)
+	if (chip->tea575x_tuner & TUNER_ONLY)
 		goto __fm801_tuner_only;
 
 	if ((err = snd_fm801_pcm(chip, 0, NULL)) < 0) {

sound/pci/ice1712/juli.c

@@ -503,6 +503,31 @@ static int __devinit juli_add_controls(struct snd_ice1712 *ice)
 	return 0;
 }
 
+/*
+ * suspend/resume
+ * */
+
+#ifdef CONFIG_PM
+static int juli_resume(struct snd_ice1712 *ice)
+{
+	struct snd_akm4xxx *ak = ice->akm;
+	struct juli_spec *spec = ice->spec;
+	/* akm4358 un-reset, un-mute */
+	snd_akm4xxx_reset(ak, 0);
+	/* reinit ak4114 */
+	snd_ak4114_reinit(spec->ak4114);
+	return 0;
+}
+
+static int juli_suspend(struct snd_ice1712 *ice)
+{
+	struct snd_akm4xxx *ak = ice->akm;
+	/* akm4358 reset and soft-mute */
+	snd_akm4xxx_reset(ak, 1);
+	return 0;
+}
+#endif
+
 /*
  * initialize the chip
  */
@@ -646,6 +671,13 @@ static int __devinit juli_init(struct snd_ice1712 *ice)
 	ice->set_spdif_clock = juli_set_spdif_clock;
 
 	ice->spdif.ops.open = juli_spdif_in_open;
+
+#ifdef CONFIG_PM
+	ice->pm_resume = juli_resume;
+	ice->pm_suspend = juli_suspend;
+	ice->pm_suspend_enabled = 1;
+#endif
+
 	return 0;
 }
 

sound/pci/intel8x0.c

@@ -2062,6 +2062,12 @@ static struct ac97_quirk ac97_quirks[] __devinitdata = {
 		.name = "MSI P4 ATX 645 Ultra",
 		.type = AC97_TUNE_HP_ONLY
 	},
+	{
+		.subvendor = 0x161f,
+		.subdevice = 0x203a,
+		.name = "Gateway 4525GZ",		/* AD1981B */
+		.type = AC97_TUNE_INV_EAPD
+	},
 	{
 		.subvendor = 0x1734,
 		.subdevice = 0x0088,

sound/usb/usbaudio.c

@@ -2893,7 +2893,9 @@ static int snd_usb_create_streams(struct snd_usb_audio *chip, int ctrlif)
 		if ((altsd->bInterfaceClass == USB_CLASS_AUDIO ||
 		     altsd->bInterfaceClass == USB_CLASS_VENDOR_SPEC) &&
 		    altsd->bInterfaceSubClass == USB_SUBCLASS_MIDI_STREAMING) {
-			if (snd_usb_create_midi_interface(chip, iface, NULL) < 0) {
+			int err = snd_usbmidi_create(chip->card, iface,
+						     &chip->midi_list, NULL);
+			if (err < 0) {
 				snd_printk(KERN_ERR "%d:%u:%d: cannot create sequencer device\n", dev->devnum, ctrlif, j);
 				continue;
 			}
@@ -3038,12 +3040,11 @@ static int create_uaxx_quirk(struct snd_usb_audio *chip,
 			.type = QUIRK_MIDI_FIXED_ENDPOINT,
 			.data = &uaxx_ep
 		};
-		if (chip->usb_id == USB_ID(0x0582, 0x002b))
-			return snd_usb_create_midi_interface(chip, iface,
-							     &ua700_quirk);
-		else
-			return snd_usb_create_midi_interface(chip, iface,
-							     &uaxx_quirk);
+		const struct snd_usb_audio_quirk *quirk =
+			chip->usb_id == USB_ID(0x0582, 0x002b)
+			? &ua700_quirk : &uaxx_quirk;
+		return snd_usbmidi_create(chip->card, iface,
+					  &chip->midi_list, quirk);
 	}
 
 	if (altsd->bNumEndpoints != 1)
@@ -3370,6 +3371,13 @@ static int audiophile_skip_setting_quirk(struct snd_usb_audio *chip,
 	return 0; /* keep this altsetting */
 }
 
+static int create_any_midi_quirk(struct snd_usb_audio *chip,
+				 struct usb_interface *intf,
+				 const struct snd_usb_audio_quirk *quirk)
+{
+	return snd_usbmidi_create(chip->card, intf, &chip->midi_list, quirk);
+}
+
 /*
  * audio-interface quirks
  *
@@ -3387,14 +3395,14 @@ static int snd_usb_create_quirk(struct snd_usb_audio *chip,
 	static const quirk_func_t quirk_funcs[] = {
 		[QUIRK_IGNORE_INTERFACE] = ignore_interface_quirk,
 		[QUIRK_COMPOSITE] = create_composite_quirk,
-		[QUIRK_MIDI_STANDARD_INTERFACE] = snd_usb_create_midi_interface,
-		[QUIRK_MIDI_FIXED_ENDPOINT] = snd_usb_create_midi_interface,
-		[QUIRK_MIDI_YAMAHA] = snd_usb_create_midi_interface,
-		[QUIRK_MIDI_MIDIMAN] = snd_usb_create_midi_interface,
-		[QUIRK_MIDI_NOVATION] = snd_usb_create_midi_interface,
-		[QUIRK_MIDI_FASTLANE] = snd_usb_create_midi_interface,
-		[QUIRK_MIDI_EMAGIC] = snd_usb_create_midi_interface,
-		[QUIRK_MIDI_CME] = snd_usb_create_midi_interface,
+		[QUIRK_MIDI_STANDARD_INTERFACE] = create_any_midi_quirk,
+		[QUIRK_MIDI_FIXED_ENDPOINT] = create_any_midi_quirk,
+		[QUIRK_MIDI_YAMAHA] = create_any_midi_quirk,
+		[QUIRK_MIDI_MIDIMAN] = create_any_midi_quirk,
+		[QUIRK_MIDI_NOVATION] = create_any_midi_quirk,
+		[QUIRK_MIDI_FASTLANE] = create_any_midi_quirk,
+		[QUIRK_MIDI_EMAGIC] = create_any_midi_quirk,
+		[QUIRK_MIDI_CME] = create_any_midi_quirk,
 		[QUIRK_AUDIO_STANDARD_INTERFACE] = create_standard_audio_quirk,
 		[QUIRK_AUDIO_FIXED_ENDPOINT] = create_fixed_stream_quirk,
 		[QUIRK_AUDIO_EDIROL_UA1000] = create_ua1000_quirk,

sound/usb/usbaudio.h

@@ -132,7 +132,6 @@ struct snd_usb_audio {
 	int pcm_devs;
 
 	struct list_head midi_list;	/* list of midi interfaces */
-	int next_midi_device;
 
 	struct list_head mixer_list;	/* list of mixer interfaces */
 };
@@ -227,8 +226,10 @@ int snd_usb_create_mixer(struct snd_usb_audio *chip, int ctrlif,
 			 int ignore_error);
 void snd_usb_mixer_disconnect(struct list_head *p);
 
-int snd_usb_create_midi_interface(struct snd_usb_audio *chip, struct usb_interface *iface,
-				  const struct snd_usb_audio_quirk *quirk);
+int snd_usbmidi_create(struct snd_card *card,
+		       struct usb_interface *iface,
+		       struct list_head *midi_list,
+		       const struct snd_usb_audio_quirk *quirk);
 void snd_usbmidi_input_stop(struct list_head* p);
 void snd_usbmidi_input_start(struct list_head* p);
 void snd_usbmidi_disconnect(struct list_head *p);

sound/usb/usbmixer_maps.c

@@ -277,6 +277,22 @@ static struct usbmix_name_map scratch_live_map[] = {
 	{ 0 } /* terminator */
 };
 
+/* "Gamesurround Muse Pocket LT" looks same like "Sound Blaster MP3+"
+ *  most importand difference is SU[8], it should be set to "Capture Source"
+ *  to make alsamixer and PA working properly.
+ *  FIXME: or mp3plus_map should use "Capture Source" too,
+ *  so this maps can be merget
+ */
+static struct usbmix_name_map hercules_usb51_map[] = {
+	{ 8, "Capture Source" },	/* SU, default "PCM Capture Source" */
+	{ 9, "Master Playback" },	/* FU, default "Speaker Playback" */
+	{ 10, "Mic Boost", 7 },		/* FU, default "Auto Gain Input" */
+	{ 11, "Line Capture" },		/* FU, default "PCM Capture" */
+	{ 13, "Mic Bypass Playback" },	/* FU, default "Mic Playback" */
+	{ 14, "Line Bypass Playback" },	/* FU, default "Line Playback" */
+	{ 0 }				/* terminator */
+};
+
 /*
  * Control map entries
  */
@@ -315,6 +331,13 @@ static struct usbmix_ctl_map usbmix_ctl_maps[] = {
 		.id = USB_ID(0x06f8, 0xd002),
 		.ignore_ctl_error = 1,
 	},
+	{
+		/* Hercules Gamesurround Muse Pocket LT
+		 * (USB 5.1 Channel Audio Adapter)
+		 */
+		.id = USB_ID(0x06f8, 0xc000),
+		.map = hercules_usb51_map,
+	},
 	{
 		.id = USB_ID(0x08bb, 0x2702),
 		.map = linex_map,

sound/usb/usbquirks.h

@@ -1563,6 +1563,29 @@ YAMAHA_DEVICE(0x7010, "UB99"),
 		}
 	}
 },
+{
+	/* has ID 0x00ea when not in Advanced Driver mode */
+	USB_DEVICE_VENDOR_SPEC(0x0582, 0x00e9),
+	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
+		/* .vendor_name = "Roland", */
+		/* .product_name = "UA-1G", */
+		.ifnum = QUIRK_ANY_INTERFACE,
+		.type = QUIRK_COMPOSITE,
+		.data = (const struct snd_usb_audio_quirk[]) {
+			{
+				.ifnum = 0,
+				.type = QUIRK_AUDIO_STANDARD_INTERFACE
+			},
+			{
+				.ifnum = 1,
+				.type = QUIRK_AUDIO_STANDARD_INTERFACE
+			},
+			{
+				.ifnum = -1
+			}
+		}
+	}
+},
 
 /* Guillemot devices */
 {

sound/usb/usx2y/us122l.c

@@ -59,11 +59,11 @@ static int us122l_create_usbmidi(struct snd_card *card)
 		.type = QUIRK_MIDI_US122L,
 		.data = &quirk_data
 	};
-	struct usb_device *dev = US122L(card)->chip.dev;
+	struct usb_device *dev = US122L(card)->dev;
 	struct usb_interface *iface = usb_ifnum_to_if(dev, 1);
 
-	return snd_usb_create_midi_interface(&US122L(card)->chip,
-					     iface, &quirk);
+	return snd_usbmidi_create(card, iface,
+				  &US122L(card)->midi_list, &quirk);
 }
 
 static int us144_create_usbmidi(struct snd_card *card)
@@ -81,11 +81,11 @@ static int us144_create_usbmidi(struct snd_card *card)
 		.type = QUIRK_MIDI_US122L,
 		.data = &quirk_data
 	};
-	struct usb_device *dev = US122L(card)->chip.dev;
+	struct usb_device *dev = US122L(card)->dev;
 	struct usb_interface *iface = usb_ifnum_to_if(dev, 0);
 
-	return snd_usb_create_midi_interface(&US122L(card)->chip,
-					     iface, &quirk);
+	return snd_usbmidi_create(card, iface,
+				  &US122L(card)->midi_list, &quirk);
 }
 
 /*
@@ -194,11 +194,11 @@ static int usb_stream_hwdep_open(struct snd_hwdep *hw, struct file *file)
 	if (!us122l->first)
 		us122l->first = file;
 
-	if (us122l->chip.dev->descriptor.idProduct == USB_ID_US144) {
-		iface = usb_ifnum_to_if(us122l->chip.dev, 0);
+	if (us122l->dev->descriptor.idProduct == USB_ID_US144) {
+		iface = usb_ifnum_to_if(us122l->dev, 0);
 		usb_autopm_get_interface(iface);
 	}
-	iface = usb_ifnum_to_if(us122l->chip.dev, 1);
+	iface = usb_ifnum_to_if(us122l->dev, 1);
 	usb_autopm_get_interface(iface);
 	return 0;
 }
@@ -209,11 +209,11 @@ static int usb_stream_hwdep_release(struct snd_hwdep *hw, struct file *file)
 	struct usb_interface *iface;
 	snd_printdd(KERN_DEBUG "%p %p\n", hw, file);
 
-	if (us122l->chip.dev->descriptor.idProduct == USB_ID_US144) {
-		iface = usb_ifnum_to_if(us122l->chip.dev, 0);
+	if (us122l->dev->descriptor.idProduct == USB_ID_US144) {
+		iface = usb_ifnum_to_if(us122l->dev, 0);
 		usb_autopm_put_interface(iface);
 	}
-	iface = usb_ifnum_to_if(us122l->chip.dev, 1);
+	iface = usb_ifnum_to_if(us122l->dev, 1);
 	usb_autopm_put_interface(iface);
 	if (us122l->first == file)
 		us122l->first = NULL;
@@ -297,7 +297,7 @@ static unsigned int usb_stream_hwdep_poll(struct snd_hwdep *hw,
 static void us122l_stop(struct us122l *us122l)
 {
 	struct list_head *p;
-	list_for_each(p, &us122l->chip.midi_list)
+	list_for_each(p, &us122l->midi_list)
 		snd_usbmidi_input_stop(p);
 
 	usb_stream_stop(&us122l->sk);
@@ -330,7 +330,7 @@ static bool us122l_start(struct us122l *us122l,
 	unsigned use_packsize = 0;
 	bool success = false;
 
-	if (us122l->chip.dev->speed == USB_SPEED_HIGH) {
+	if (us122l->dev->speed == USB_SPEED_HIGH) {
 		/* The us-122l's descriptor defaults to iso max_packsize 78,
 		   which isn't needed for samplerates <= 48000.
 		   Lets save some memory:
@@ -347,11 +347,11 @@ static bool us122l_start(struct us122l *us122l,
 			break;
 		}
 	}
-	if (!usb_stream_new(&us122l->sk, us122l->chip.dev, 1, 2,
+	if (!usb_stream_new(&us122l->sk, us122l->dev, 1, 2,
 			    rate, use_packsize, period_frames, 6))
 		goto out;
 
-	err = us122l_set_sample_rate(us122l->chip.dev, rate);
+	err = us122l_set_sample_rate(us122l->dev, rate);
 	if (err < 0) {
 		us122l_stop(us122l);
 		snd_printk(KERN_ERR "us122l_set_sample_rate error \n");
@@ -363,7 +363,7 @@ static bool us122l_start(struct us122l *us122l,
 		snd_printk(KERN_ERR "us122l_start error %i \n", err);
 		goto out;
 	}
-	list_for_each(p, &us122l->chip.midi_list)
+	list_for_each(p, &us122l->midi_list)
 		snd_usbmidi_input_start(p);
 	success = true;
 out:
@@ -390,7 +390,7 @@ static int usb_stream_hwdep_ioctl(struct snd_hwdep *hw, struct file *file,
 		err = -ENXIO;
 		goto free;
 	}
-	high_speed = us122l->chip.dev->speed == USB_SPEED_HIGH;
+	high_speed = us122l->dev->speed == USB_SPEED_HIGH;
 	if ((cfg->sample_rate != 44100 && cfg->sample_rate != 48000  &&
 	     (!high_speed ||
 	      (cfg->sample_rate != 88200 && cfg->sample_rate != 96000))) ||
@@ -450,7 +450,7 @@ static int usb_stream_hwdep_new(struct snd_card *card)
 {
 	int err;
 	struct snd_hwdep *hw;
-	struct usb_device *dev = US122L(card)->chip.dev;
+	struct usb_device *dev = US122L(card)->dev;
 
 	err = snd_hwdep_new(card, SND_USB_STREAM_ID, 0, &hw);
 	if (err < 0)
@@ -476,26 +476,26 @@ static bool us122l_create_card(struct snd_card *card)
 	int err;
 	struct us122l *us122l = US122L(card);
 
-	if (us122l->chip.dev->descriptor.idProduct == USB_ID_US144) {
-		err = usb_set_interface(us122l->chip.dev, 0, 1);
+	if (us122l->dev->descriptor.idProduct == USB_ID_US144) {
+		err = usb_set_interface(us122l->dev, 0, 1);
 		if (err) {
 			snd_printk(KERN_ERR "usb_set_interface error \n");
 			return false;
 		}
 	}
-	err = usb_set_interface(us122l->chip.dev, 1, 1);
+	err = usb_set_interface(us122l->dev, 1, 1);
 	if (err) {
 		snd_printk(KERN_ERR "usb_set_interface error \n");
 		return false;
 	}
 
-	pt_info_set(us122l->chip.dev, 0x11);
-	pt_info_set(us122l->chip.dev, 0x10);
+	pt_info_set(us122l->dev, 0x11);
+	pt_info_set(us122l->dev, 0x10);
 
 	if (!us122l_start(us122l, 44100, 256))
 		return false;
 
-	if (us122l->chip.dev->descriptor.idProduct == USB_ID_US144)
+	if (us122l->dev->descriptor.idProduct == USB_ID_US144)
 		err = us144_create_usbmidi(card);
 	else
 		err = us122l_create_usbmidi(card);
@@ -508,7 +508,7 @@ static bool us122l_create_card(struct snd_card *card)
 	if (err < 0) {
 /* release the midi resources */
 		struct list_head *p;
-		list_for_each(p, &us122l->chip.midi_list)
+		list_for_each(p, &us122l->midi_list)
 			snd_usbmidi_disconnect(p);
 
 		us122l_stop(us122l);
@@ -520,7 +520,7 @@ static bool us122l_create_card(struct snd_card *card)
 static void snd_us122l_free(struct snd_card *card)
 {
 	struct us122l	*us122l = US122L(card);
-	int		index = us122l->chip.index;
+	int		index = us122l->card_index;
 	if (index >= 0  &&  index < SNDRV_CARDS)
 		snd_us122l_card_used[index] = 0;
 }
@@ -540,13 +540,12 @@ static int usx2y_create_card(struct usb_device *device, struct snd_card **cardp)
 			      sizeof(struct us122l), &card);
 	if (err < 0)
 		return err;
-	snd_us122l_card_used[US122L(card)->chip.index = dev] = 1;
+	snd_us122l_card_used[US122L(card)->card_index = dev] = 1;
 	card->private_free = snd_us122l_free;
-	US122L(card)->chip.dev = device;
-	US122L(card)->chip.card = card;
+	US122L(card)->dev = device;
 	mutex_init(&US122L(card)->mutex);
 	init_waitqueue_head(&US122L(card)->sk.sleep);
-	INIT_LIST_HEAD(&US122L(card)->chip.midi_list);
+	INIT_LIST_HEAD(&US122L(card)->midi_list);
 	strcpy(card->driver, "USB "NAME_ALLCAPS"");
 	sprintf(card->shortname, "TASCAM "NAME_ALLCAPS"");
 	sprintf(card->longname, "%s (%x:%x if %d at %03d/%03d)",
@@ -554,8 +553,8 @@ static int usx2y_create_card(struct usb_device *device, struct snd_card **cardp)
 		le16_to_cpu(device->descriptor.idVendor),
 		le16_to_cpu(device->descriptor.idProduct),
 		0,
-		US122L(card)->chip.dev->bus->busnum,
-		US122L(card)->chip.dev->devnum
+		US122L(card)->dev->bus->busnum,
+		US122L(card)->dev->devnum
 		);
 	*cardp = card;
 	return 0;
@@ -635,16 +634,15 @@ static void snd_us122l_disconnect(struct usb_interface *intf)
 	mutex_lock(&us122l->mutex);
 	us122l_stop(us122l);
 	mutex_unlock(&us122l->mutex);
-	us122l->chip.shutdown = 1;
 
 /* release the midi resources */
-	list_for_each(p, &us122l->chip.midi_list) {
+	list_for_each(p, &us122l->midi_list) {
 		snd_usbmidi_disconnect(p);
 	}
 
-	usb_put_intf(usb_ifnum_to_if(us122l->chip.dev, 0));
-	usb_put_intf(usb_ifnum_to_if(us122l->chip.dev, 1));
-	usb_put_dev(us122l->chip.dev);
+	usb_put_intf(usb_ifnum_to_if(us122l->dev, 0));
+	usb_put_intf(usb_ifnum_to_if(us122l->dev, 1));
+	usb_put_dev(us122l->dev);
 
 	while (atomic_read(&us122l->mmap_count))
 		msleep(500);
@@ -667,7 +665,7 @@ static int snd_us122l_suspend(struct usb_interface *intf, pm_message_t message)
 	if (!us122l)
 		return 0;
 
-	list_for_each(p, &us122l->chip.midi_list)
+	list_for_each(p, &us122l->midi_list)
 		snd_usbmidi_input_stop(p);
 
 	mutex_lock(&us122l->mutex);
@@ -694,23 +692,23 @@ static int snd_us122l_resume(struct usb_interface *intf)
 
 	mutex_lock(&us122l->mutex);
 	/* needed, doesn't restart without: */
-	if (us122l->chip.dev->descriptor.idProduct == USB_ID_US144) {
-		err = usb_set_interface(us122l->chip.dev, 0, 1);
+	if (us122l->dev->descriptor.idProduct == USB_ID_US144) {
+		err = usb_set_interface(us122l->dev, 0, 1);
 		if (err) {
 			snd_printk(KERN_ERR "usb_set_interface error \n");
 			goto unlock;
 		}
 	}
-	err = usb_set_interface(us122l->chip.dev, 1, 1);
+	err = usb_set_interface(us122l->dev, 1, 1);
 	if (err) {
 		snd_printk(KERN_ERR "usb_set_interface error \n");
 		goto unlock;
 	}
 
-	pt_info_set(us122l->chip.dev, 0x11);
-	pt_info_set(us122l->chip.dev, 0x10);
+	pt_info_set(us122l->dev, 0x11);
+	pt_info_set(us122l->dev, 0x10);
 
-	err = us122l_set_sample_rate(us122l->chip.dev,
+	err = us122l_set_sample_rate(us122l->dev,
 				     us122l->sk.s->cfg.sample_rate);
 	if (err < 0) {
 		snd_printk(KERN_ERR "us122l_set_sample_rate error \n");
@@ -720,7 +718,7 @@ static int snd_us122l_resume(struct usb_interface *intf)
 	if (err)
 		goto unlock;
 
-	list_for_each(p, &us122l->chip.midi_list)
+	list_for_each(p, &us122l->midi_list)
 		snd_usbmidi_input_start(p);
 unlock:
 	mutex_unlock(&us122l->mutex);

sound/usb/usx2y/us122l.h

@@ -3,7 +3,8 @@
 
 
 struct us122l {
-	struct snd_usb_audio 	chip;
+	struct usb_device	*dev;
+	int			card_index;
 	int			stride;
 	struct usb_stream_kernel sk;
 
@@ -12,6 +13,7 @@ struct us122l {
 	unsigned		second_periods_polled;
 	struct file		*master;
 	struct file		*slave;
+	struct list_head	midi_list;
 
 	atomic_t		mmap_count;
 };

sound/usb/usx2y/usX2Yhwdep.c

@@ -114,7 +114,7 @@ static int snd_usX2Y_hwdep_dsp_status(struct snd_hwdep *hw,
 	struct usX2Ydev	*us428 = hw->private_data;
 	int id = -1;
 
-	switch (le16_to_cpu(us428->chip.dev->descriptor.idProduct)) {
+	switch (le16_to_cpu(us428->dev->descriptor.idProduct)) {
 	case USB_ID_US122:
 		id = USX2Y_TYPE_122;
 		break;
@@ -164,14 +164,14 @@ static int usX2Y_create_usbmidi(struct snd_card *card)
        		.type = QUIRK_MIDI_FIXED_ENDPOINT,
 		.data = &quirk_data_2
 	};
-	struct usb_device *dev = usX2Y(card)->chip.dev;
+	struct usb_device *dev = usX2Y(card)->dev;
 	struct usb_interface *iface = usb_ifnum_to_if(dev, 0);
 	struct snd_usb_audio_quirk *quirk =
 		le16_to_cpu(dev->descriptor.idProduct) == USB_ID_US428 ?
 		&quirk_2 : &quirk_1;
 
 	snd_printdd("usX2Y_create_usbmidi \n");
-	return snd_usb_create_midi_interface(&usX2Y(card)->chip, iface, quirk);
+	return snd_usbmidi_create(card, iface, &usX2Y(card)->midi_list, quirk);
 }
 
 static int usX2Y_create_alsa_devices(struct snd_card *card)
@@ -202,7 +202,7 @@ static int snd_usX2Y_hwdep_dsp_load(struct snd_hwdep *hw,
 	snd_printdd( "dsp_load %s\n", dsp->name);
 
 	if (access_ok(VERIFY_READ, dsp->image, dsp->length)) {
-		struct usb_device* dev = priv->chip.dev;
+		struct usb_device* dev = priv->dev;
 		char *buf;
 
 		buf = memdup_user(dsp->image, dsp->length);

sound/usb/usx2y/usbusx2y.c

@@ -239,8 +239,8 @@ static void i_usX2Y_In04Int(struct urb *urb)
 				for (j = 0; j < URBS_AsyncSeq  &&  !err; ++j)
 					if (0 == usX2Y->AS04.urb[j]->status) {
 						struct us428_p4out *p4out = us428ctls->p4out + send;	// FIXME if more than 1 p4out is new, 1 gets lost.
-						usb_fill_bulk_urb(usX2Y->AS04.urb[j], usX2Y->chip.dev,
-								  usb_sndbulkpipe(usX2Y->chip.dev, 0x04), &p4out->val.vol, 
+						usb_fill_bulk_urb(usX2Y->AS04.urb[j], usX2Y->dev,
+								  usb_sndbulkpipe(usX2Y->dev, 0x04), &p4out->val.vol,
 								  p4out->type == eLT_Light ? sizeof(struct us428_lights) : 5,
 								  i_usX2Y_Out04Int, usX2Y);
 						err = usb_submit_urb(usX2Y->AS04.urb[j], GFP_ATOMIC);
@@ -253,7 +253,7 @@ static void i_usX2Y_In04Int(struct urb *urb)
 	if (err)
 		snd_printk(KERN_ERR "In04Int() usb_submit_urb err=%i\n", err);
 
-	urb->dev = usX2Y->chip.dev;
+	urb->dev = usX2Y->dev;
 	usb_submit_urb(urb, GFP_ATOMIC);
 }
 
@@ -273,8 +273,8 @@ int usX2Y_AsyncSeq04_init(struct usX2Ydev *usX2Y)
 				err = -ENOMEM;
 				break;
 			}
-			usb_fill_bulk_urb(	usX2Y->AS04.urb[i], usX2Y->chip.dev,
-						usb_sndbulkpipe(usX2Y->chip.dev, 0x04),
+			usb_fill_bulk_urb(	usX2Y->AS04.urb[i], usX2Y->dev,
+						usb_sndbulkpipe(usX2Y->dev, 0x04),
 						usX2Y->AS04.buffer + URB_DataLen_AsyncSeq*i, 0,
 						i_usX2Y_Out04Int, usX2Y
 				);
@@ -293,7 +293,7 @@ int usX2Y_In04_init(struct usX2Ydev *usX2Y)
 	}
 	 
 	init_waitqueue_head(&usX2Y->In04WaitQueue);
-	usb_fill_int_urb(usX2Y->In04urb, usX2Y->chip.dev, usb_rcvintpipe(usX2Y->chip.dev, 0x4),
+	usb_fill_int_urb(usX2Y->In04urb, usX2Y->dev, usb_rcvintpipe(usX2Y->dev, 0x4),
 			 usX2Y->In04Buf, 21,
 			 i_usX2Y_In04Int, usX2Y,
 			 10);
@@ -348,13 +348,12 @@ static int usX2Y_create_card(struct usb_device *device, struct snd_card **cardp)
 			      sizeof(struct usX2Ydev), &card);
 	if (err < 0)
 		return err;
-	snd_usX2Y_card_used[usX2Y(card)->chip.index = dev] = 1;
+	snd_usX2Y_card_used[usX2Y(card)->card_index = dev] = 1;
 	card->private_free = snd_usX2Y_card_private_free;
-	usX2Y(card)->chip.dev = device;
-	usX2Y(card)->chip.card = card;
+	usX2Y(card)->dev = device;
 	init_waitqueue_head(&usX2Y(card)->prepare_wait_queue);
 	mutex_init(&usX2Y(card)->prepare_mutex);
-	INIT_LIST_HEAD(&usX2Y(card)->chip.midi_list);
+	INIT_LIST_HEAD(&usX2Y(card)->midi_list);
 	strcpy(card->driver, "USB "NAME_ALLCAPS"");
 	sprintf(card->shortname, "TASCAM "NAME_ALLCAPS"");
 	sprintf(card->longname, "%s (%x:%x if %d at %03d/%03d)",
@@ -362,7 +361,7 @@ static int usX2Y_create_card(struct usb_device *device, struct snd_card **cardp)
 		le16_to_cpu(device->descriptor.idVendor),
 		le16_to_cpu(device->descriptor.idProduct),
 		0,//us428(card)->usbmidi.ifnum,
-		usX2Y(card)->chip.dev->bus->busnum, usX2Y(card)->chip.dev->devnum
+		usX2Y(card)->dev->bus->busnum, usX2Y(card)->dev->devnum
 		);
 	*cardp = card;
 	return 0;
@@ -432,8 +431,8 @@ static void snd_usX2Y_card_private_free(struct snd_card *card)
 	usb_free_urb(usX2Y(card)->In04urb);
 	if (usX2Y(card)->us428ctls_sharedmem)
 		snd_free_pages(usX2Y(card)->us428ctls_sharedmem, sizeof(*usX2Y(card)->us428ctls_sharedmem));
-	if (usX2Y(card)->chip.index >= 0  &&  usX2Y(card)->chip.index < SNDRV_CARDS)
-		snd_usX2Y_card_used[usX2Y(card)->chip.index] = 0;
+	if (usX2Y(card)->card_index >= 0  &&  usX2Y(card)->card_index < SNDRV_CARDS)
+		snd_usX2Y_card_used[usX2Y(card)->card_index] = 0;
 }
 
 /*
@@ -445,13 +444,12 @@ static void usX2Y_usb_disconnect(struct usb_device *device, void* ptr)
 		struct snd_card *card = ptr;
 		struct usX2Ydev *usX2Y = usX2Y(card);
 		struct list_head *p;
-		usX2Y->chip.shutdown = 1;
 		usX2Y->chip_status = USX2Y_STAT_CHIP_HUP;
 		usX2Y_unlinkSeq(&usX2Y->AS04);
 		usb_kill_urb(usX2Y->In04urb);
 		snd_card_disconnect(card);
 		/* release the midi resources */
-		list_for_each(p, &usX2Y->chip.midi_list) {
+		list_for_each(p, &usX2Y->midi_list) {
 			snd_usbmidi_disconnect(p);
 		}
 		if (usX2Y->us428ctls_sharedmem) 

sound/usb/usx2y/usbusx2y.h

@@ -22,7 +22,8 @@ struct snd_usX2Y_urbSeq {
 #include "usx2yhwdeppcm.h"
 
 struct usX2Ydev {
-	struct snd_usb_audio 	chip;
+	struct usb_device	*dev;
+	int			card_index;
 	int			stride;
 	struct urb		*In04urb;
 	void			*In04Buf;
@@ -42,6 +43,9 @@ struct usX2Ydev {
 	struct snd_usX2Y_substream	*subs[4];
 	struct snd_usX2Y_substream	* volatile  prepare_subs;
 	wait_queue_head_t	prepare_wait_queue;
+	struct list_head	midi_list;
+	struct list_head	pcm_list;
+	int			pcm_devs;
 };
 
 

sound/usb/usx2y/usbusx2yaudio.c

@@ -199,7 +199,7 @@ static int usX2Y_urb_submit(struct snd_usX2Y_substream *subs, struct urb *urb, i
 		return -ENODEV;
 	urb->start_frame = (frame + NRURBS * nr_of_packs());  // let hcd do rollover sanity checks
 	urb->hcpriv = NULL;
-	urb->dev = subs->usX2Y->chip.dev; /* we need to set this at each time */
+	urb->dev = subs->usX2Y->dev; /* we need to set this at each time */
 	if ((err = usb_submit_urb(urb, GFP_ATOMIC)) < 0) {
 		snd_printk(KERN_ERR "usb_submit_urb() returned %i\n", err);
 		return err;
@@ -300,7 +300,7 @@ static void usX2Y_error_sequence(struct usX2Ydev *usX2Y,
 "Sequence Error!(hcd_frame=%i ep=%i%s;wait=%i,frame=%i).\n"
 "Most propably some urb of usb-frame %i is still missing.\n"
 "Cause could be too long delays in usb-hcd interrupt handling.\n",
-		   usb_get_current_frame_number(usX2Y->chip.dev),
+		   usb_get_current_frame_number(usX2Y->dev),
 		   subs->endpoint, usb_pipein(urb->pipe) ? "in" : "out",
 		   usX2Y->wait_iso_frame, urb->start_frame, usX2Y->wait_iso_frame);
 	usX2Y_clients_stop(usX2Y);
@@ -313,7 +313,7 @@ static void i_usX2Y_urb_complete(struct urb *urb)
 
 	if (unlikely(atomic_read(&subs->state) < state_PREPARED)) {
 		snd_printdd("hcd_frame=%i ep=%i%s status=%i start_frame=%i\n",
-			    usb_get_current_frame_number(usX2Y->chip.dev),
+			    usb_get_current_frame_number(usX2Y->dev),
 			    subs->endpoint, usb_pipein(urb->pipe) ? "in" : "out",
 			    urb->status, urb->start_frame);
 		return;
@@ -424,7 +424,7 @@ static int usX2Y_urbs_allocate(struct snd_usX2Y_substream *subs)
 	int i;
 	unsigned int pipe;
 	int is_playback = subs == subs->usX2Y->subs[SNDRV_PCM_STREAM_PLAYBACK];
-	struct usb_device *dev = subs->usX2Y->chip.dev;
+	struct usb_device *dev = subs->usX2Y->dev;
 
 	pipe = is_playback ? usb_sndisocpipe(dev, subs->endpoint) :
 			usb_rcvisocpipe(dev, subs->endpoint);
@@ -500,7 +500,7 @@ static int usX2Y_urbs_start(struct snd_usX2Y_substream *subs)
 			unsigned long pack;
 			if (0 == i)
 				atomic_set(&subs->state, state_STARTING3);
-			urb->dev = usX2Y->chip.dev;
+			urb->dev = usX2Y->dev;
 			urb->transfer_flags = URB_ISO_ASAP;
 			for (pack = 0; pack < nr_of_packs(); pack++) {
 				urb->iso_frame_desc[pack].offset = subs->maxpacksize * pack;
@@ -692,7 +692,7 @@ static int usX2Y_rate_set(struct usX2Ydev *usX2Y, int rate)
 			}
 			((char*)(usbdata + i))[0] = ra[i].c1;
 			((char*)(usbdata + i))[1] = ra[i].c2;
-			usb_fill_bulk_urb(us->urb[i], usX2Y->chip.dev, usb_sndbulkpipe(usX2Y->chip.dev, 4),
+			usb_fill_bulk_urb(us->urb[i], usX2Y->dev, usb_sndbulkpipe(usX2Y->dev, 4),
 					  usbdata + i, 2, i_usX2Y_04Int, usX2Y);
 #ifdef OLD_USB
 			us->urb[i]->transfer_flags = USB_QUEUE_BULK;
@@ -740,17 +740,17 @@ static int usX2Y_format_set(struct usX2Ydev *usX2Y, snd_pcm_format_t format)
 		alternate = 1;
 		usX2Y->stride = 4;
 	}
-	list_for_each(p, &usX2Y->chip.midi_list) {
+	list_for_each(p, &usX2Y->midi_list) {
 		snd_usbmidi_input_stop(p);
 	}
 	usb_kill_urb(usX2Y->In04urb);
-	if ((err = usb_set_interface(usX2Y->chip.dev, 0, alternate))) {
+	if ((err = usb_set_interface(usX2Y->dev, 0, alternate))) {
 		snd_printk(KERN_ERR "usb_set_interface error \n");
 		return err;
 	}
-	usX2Y->In04urb->dev = usX2Y->chip.dev;
+	usX2Y->In04urb->dev = usX2Y->dev;
 	err = usb_submit_urb(usX2Y->In04urb, GFP_KERNEL);
-	list_for_each(p, &usX2Y->chip.midi_list) {
+	list_for_each(p, &usX2Y->midi_list) {
 		snd_usbmidi_input_start(p);
 	}
 	usX2Y->format = format;
@@ -955,7 +955,7 @@ static int usX2Y_audio_stream_new(struct snd_card *card, int playback_endpoint,
 	struct snd_pcm *pcm;
 	int err, i;
 	struct snd_usX2Y_substream **usX2Y_substream =
-		usX2Y(card)->subs + 2 * usX2Y(card)->chip.pcm_devs;
+		usX2Y(card)->subs + 2 * usX2Y(card)->pcm_devs;
 
 	for (i = playback_endpoint ? SNDRV_PCM_STREAM_PLAYBACK : SNDRV_PCM_STREAM_CAPTURE;
 	     i <= SNDRV_PCM_STREAM_CAPTURE; ++i) {
@@ -971,7 +971,7 @@ static int usX2Y_audio_stream_new(struct snd_card *card, int playback_endpoint,
 		usX2Y_substream[SNDRV_PCM_STREAM_PLAYBACK]->endpoint = playback_endpoint;
 	usX2Y_substream[SNDRV_PCM_STREAM_CAPTURE]->endpoint = capture_endpoint;
 
-	err = snd_pcm_new(card, NAME_ALLCAPS" Audio", usX2Y(card)->chip.pcm_devs,
+	err = snd_pcm_new(card, NAME_ALLCAPS" Audio", usX2Y(card)->pcm_devs,
 			  playback_endpoint ? 1 : 0, 1,
 			  &pcm);
 	if (err < 0) {
@@ -987,7 +987,7 @@ static int usX2Y_audio_stream_new(struct snd_card *card, int playback_endpoint,
 	pcm->private_free = snd_usX2Y_pcm_private_free;
 	pcm->info_flags = 0;
 
-	sprintf(pcm->name, NAME_ALLCAPS" Audio #%d", usX2Y(card)->chip.pcm_devs);
+	sprintf(pcm->name, NAME_ALLCAPS" Audio #%d", usX2Y(card)->pcm_devs);
 
 	if ((playback_endpoint &&
 	     0 > (err = snd_pcm_lib_preallocate_pages(pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream,
@@ -1001,7 +1001,7 @@ static int usX2Y_audio_stream_new(struct snd_card *card, int playback_endpoint,
 		snd_usX2Y_pcm_private_free(pcm);
 		return err;
 	}
-	usX2Y(card)->chip.pcm_devs++;
+	usX2Y(card)->pcm_devs++;
 
 	return 0;
 }
@@ -1013,14 +1013,14 @@ int usX2Y_audio_create(struct snd_card *card)
 {
 	int err = 0;
 	
-	INIT_LIST_HEAD(&usX2Y(card)->chip.pcm_list);
+	INIT_LIST_HEAD(&usX2Y(card)->pcm_list);
 
 	if (0 > (err = usX2Y_audio_stream_new(card, 0xA, 0x8)))
 		return err;
-	if (le16_to_cpu(usX2Y(card)->chip.dev->descriptor.idProduct) == USB_ID_US428)
+	if (le16_to_cpu(usX2Y(card)->dev->descriptor.idProduct) == USB_ID_US428)
 	     if (0 > (err = usX2Y_audio_stream_new(card, 0, 0xA)))
 		     return err;
-	if (le16_to_cpu(usX2Y(card)->chip.dev->descriptor.idProduct) != USB_ID_US122)
+	if (le16_to_cpu(usX2Y(card)->dev->descriptor.idProduct) != USB_ID_US122)
 		err = usX2Y_rate_set(usX2Y(card), 44100);	// Lets us428 recognize output-volume settings, disturbs us122.
 	return err;
 }

sound/usb/usx2y/usx2yhwdeppcm.c

@@ -234,7 +234,7 @@ static void i_usX2Y_usbpcm_urb_complete(struct urb *urb)
 
 	if (unlikely(atomic_read(&subs->state) < state_PREPARED)) {
 		snd_printdd("hcd_frame=%i ep=%i%s status=%i start_frame=%i\n",
-			    usb_get_current_frame_number(usX2Y->chip.dev),
+			    usb_get_current_frame_number(usX2Y->dev),
 			    subs->endpoint, usb_pipein(urb->pipe) ? "in" : "out",
 			    urb->status, urb->start_frame);
 		return;
@@ -318,7 +318,7 @@ static int usX2Y_usbpcm_urbs_allocate(struct snd_usX2Y_substream *subs)
 	int i;
 	unsigned int pipe;
 	int is_playback = subs == subs->usX2Y->subs[SNDRV_PCM_STREAM_PLAYBACK];
-	struct usb_device *dev = subs->usX2Y->chip.dev;
+	struct usb_device *dev = subs->usX2Y->dev;
 
 	pipe = is_playback ? usb_sndisocpipe(dev, subs->endpoint) :
 			usb_rcvisocpipe(dev, subs->endpoint);
@@ -441,7 +441,7 @@ static int usX2Y_usbpcm_urbs_start(struct snd_usX2Y_substream *subs)
 					unsigned long pack;
 					if (0 == u)
 						atomic_set(&subs->state, state_STARTING3);
-					urb->dev = usX2Y->chip.dev;
+					urb->dev = usX2Y->dev;
 					urb->transfer_flags = URB_ISO_ASAP;
 					for (pack = 0; pack < nr_of_packs(); pack++) {
 						urb->iso_frame_desc[pack].offset = subs->maxpacksize * (pack + u * nr_of_packs());
@@ -741,7 +741,7 @@ int usX2Y_hwdep_pcm_new(struct snd_card *card)
 	int err;
 	struct snd_hwdep *hw;
 	struct snd_pcm *pcm;
-	struct usb_device *dev = usX2Y(card)->chip.dev;
+	struct usb_device *dev = usX2Y(card)->dev;
 	if (1 != nr_of_packs())
 		return 0;