[ALSA] sound/isa: kill pnp_resource_change

This removes the pnp_resource_change use from the ALSA ISAPnP drivers. In
2.4 these were useful in providing an easy path to setting the resources,
but in 2.6 they retain function as a layering violation only.
This makes for a nice cleanup (-550 lines) of ALSA but moreover, ALSA is the
only remaining user of pnp_init_resource_table(), pnp_resource_change() and
pnp_manual_config_dev() (and, in fact, of 'struct pnp_resource_table') in
the tree outide of drivers/pnp itself meaning it makes for more cleanup
potential inside the PnP layer.
Thomas Renninger acked their removal from that side, you did from the ALSA
side (CC list just copied from that thread).
Against current alsa-kernel HG. Many more potential cleanups in there, but
this _only_ removes the pnp_resource_change code. Compile tested against
current alsa-kernel HG and compile- and use-tested against 2.6.23.x (few
offsets).
Cc: Thomas Renninger <trenn@suse.de>
Signed-off-by: Rene Herman <rene.herman@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

Documentation/sound/alsa/ALSA-Configuration.txt

@@ -150,13 +150,6 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     Module for sound cards based on Analog Devices AD1816A/AD1815 ISA chips.
 
-    port	- port # for AD1816A chip (PnP setup)
-    mpu_port	- port # for MPU-401 UART (PnP setup)
-    fm_port	- port # for OPL3 (PnP setup)
-    irq		- IRQ # for AD1816A chip (PnP setup)
-    mpu_irq	- IRQ # for MPU-401 UART (PnP setup)
-    dma1	- first DMA # for AD1816A chip (PnP setup)
-    dma2	- second DMA # for AD1816A chip (PnP setup)
     clockfreq   - Clock frequency for AD1816A chip (default = 0, 33000Hz)
     
     This module supports multiple cards, autoprobe and PnP.
@@ -203,14 +196,6 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     Module for sound cards based on Avance Logic ALS100/ALS120 ISA chips.
 
-    port	- port # for ALS100 (SB16) chip (PnP setup)
-    irq		- IRQ # for ALS100 (SB16) chip (PnP setup)
-    dma8	- 8-bit DMA # for ALS100 (SB16) chip (PnP setup)
-    dma16	- 16-bit DMA # for ALS100 (SB16) chip (PnP setup)
-    mpu_port	- port # for MPU-401 UART (PnP setup)
-    mpu_irq	- IRQ # for MPU-401 (PnP setup)
-    fm_port	- port # for OPL3 FM (PnP setup)
-    
     This module supports multiple cards, autoprobe and PnP.
 
     The power-management is supported.
@@ -304,15 +289,6 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     Module for sound cards based on Aztech System AZT2320 ISA chip (PnP only).
 
-    port	- port # for AZT2320 chip (PnP setup)
-    wss_port	- port # for WSS (PnP setup)
-    mpu_port	- port # for MPU-401 UART (PnP setup)
-    fm_port	- FM port # for AZT2320 chip (PnP setup)
-    irq		- IRQ # for AZT2320 (WSS) chip (PnP setup)
-    mpu_irq	- IRQ # for MPU-401 UART (PnP setup)
-    dma1	- 1st DMA # for AZT2320 (WSS) chip (PnP setup)
-    dma2	- 2nd DMA # for AZT2320 (WSS) chip (PnP setup)
-    
     This module supports multiple cards, PnP and autoprobe.
     
     The power-management is supported.
@@ -505,13 +481,6 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
     Module for Diamond Technologies DT-019X / Avance Logic ALS-007 (PnP
     only)
 
-    port	- Port # (PnP setup)
-    mpu_port	- Port # for MPU-401 (PnP setup)
-    fm_port	- Port # for FM OPL-3 (PnP setup)
-    irq		- IRQ # (PnP setup)
-    mpu_irq	- IRQ # for MPU-401 (PnP setup)
-    dma8	- DMA # (PnP setup)
-
     This module supports multiple cards.  This module is enabled only with
     ISA PnP support.
 
@@ -609,10 +578,6 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     Module for sound cards based on ESS ES968 chip (PnP only).
 
-    port	- port # for ES968 (SB8) chip (PnP setup)
-    irq		- IRQ # for ES968 (SB8) chip (PnP setup)
-    dma1	- DMA # for ES968 (SB8) chip (PnP setup)
-    
     This module supports multiple cards, PnP and autoprobe.
     
     The power-management is supported.

sound/isa/ad1816a/ad1816a.c

@@ -61,20 +61,6 @@ module_param_array(id, charp, NULL, 0444);
 MODULE_PARM_DESC(id, "ID string for ad1816a based soundcard.");
 module_param_array(enable, bool, NULL, 0444);
 MODULE_PARM_DESC(enable, "Enable ad1816a based soundcard.");
-module_param_array(port, long, NULL, 0444);
-MODULE_PARM_DESC(port, "Port # for ad1816a driver.");
-module_param_array(mpu_port, long, NULL, 0444);
-MODULE_PARM_DESC(mpu_port, "MPU-401 port # for ad1816a driver.");
-module_param_array(fm_port, long, NULL, 0444);
-MODULE_PARM_DESC(fm_port, "FM port # for ad1816a driver.");
-module_param_array(irq, int, NULL, 0444);
-MODULE_PARM_DESC(irq, "IRQ # for ad1816a driver.");
-module_param_array(mpu_irq, int, NULL, 0444);
-MODULE_PARM_DESC(mpu_irq, "MPU-401 IRQ # for ad1816a driver.");
-module_param_array(dma1, int, NULL, 0444);
-MODULE_PARM_DESC(dma1, "1st DMA # for ad1816a driver.");
-module_param_array(dma2, int, NULL, 0444);
-MODULE_PARM_DESC(dma2, "2nd DMA # for ad1816a driver.");
 module_param_array(clockfreq, int, NULL, 0444);
 MODULE_PARM_DESC(clockfreq, "Clock frequency for ad1816a driver (default = 0).");
 
@@ -117,16 +103,12 @@ static int __devinit snd_card_ad1816a_pnp(int dev, struct snd_card_ad1816a *acar
 					  const struct pnp_card_device_id *id)
 {
 	struct pnp_dev *pdev;
-	struct pnp_resource_table *cfg = kmalloc(sizeof(*cfg), GFP_KERNEL);
 	int err;
 
-	if (!cfg)
-		return -ENOMEM;
 	acard->dev = pnp_request_card_device(card, id->devs[0].id, NULL);
-	if (acard->dev == NULL) {
-		kfree(cfg);
+	if (acard->dev == NULL)
 		return -EBUSY;
-	}
+
 	acard->devmpu = pnp_request_card_device(card, id->devs[1].id, NULL);
 	if (acard->devmpu == NULL) {
 		mpu_port[dev] = -1;
@@ -134,25 +116,10 @@ static int __devinit snd_card_ad1816a_pnp(int dev, struct snd_card_ad1816a *acar
 	}
 
 	pdev = acard->dev;
-	pnp_init_resource_table(cfg);
-
-	if (port[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[2], port[dev], 16);
-	if (fm_port[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[1], fm_port[dev], 4);
-	if (dma1[dev] != SNDRV_AUTO_DMA)
-		pnp_resource_change(&cfg->dma_resource[0], dma1[dev], 1);
-	if (dma2[dev] != SNDRV_AUTO_DMA)
-		pnp_resource_change(&cfg->dma_resource[1], dma2[dev], 1);
-	if (irq[dev] != SNDRV_AUTO_IRQ)
-		pnp_resource_change(&cfg->irq_resource[0], irq[dev], 1);
-
-	if (pnp_manual_config_dev(pdev, cfg, 0) < 0)
-		snd_printk(KERN_ERR PFX "AUDIO the requested resources are invalid, using auto config\n");
+
 	err = pnp_activate_dev(pdev);
 	if (err < 0) {
 		printk(KERN_ERR PFX "AUDIO PnP configure failure\n");
-		kfree(cfg);
 		return -EBUSY;
 	}
 
@@ -162,20 +129,11 @@ static int __devinit snd_card_ad1816a_pnp(int dev, struct snd_card_ad1816a *acar
 	dma2[dev] = pnp_dma(pdev, 1);
 	irq[dev] = pnp_irq(pdev, 0);
 
-	if (acard->devmpu == NULL) {
-		kfree(cfg);
+	if (acard->devmpu == NULL)
 		return 0;
-	}
-	pdev = acard->devmpu;
-	pnp_init_resource_table(cfg);
 
-	if (mpu_port[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[0], mpu_port[dev], 2);
-	if (mpu_irq[dev] != SNDRV_AUTO_IRQ)
-		pnp_resource_change(&cfg->irq_resource[0], mpu_irq[dev], 1);
+	pdev = acard->devmpu;
 
-	if (pnp_manual_config_dev(pdev, cfg, 0) < 0)
-		snd_printk(KERN_ERR PFX "AUDIO the requested resources are invalid, using auto config\n");
 	err = pnp_activate_dev(pdev);
 	if (err < 0) {
 		printk(KERN_ERR PFX "MPU401 PnP configure failure\n");
@@ -186,7 +144,6 @@ static int __devinit snd_card_ad1816a_pnp(int dev, struct snd_card_ad1816a *acar
 		mpu_irq[dev] = pnp_irq(pdev, 0);
 	}
 
-	kfree(cfg);
 	return 0;
 }
 

sound/isa/als100.c

@@ -63,20 +63,6 @@ module_param_array(id, charp, NULL, 0444);
 MODULE_PARM_DESC(id, "ID string for als100 based soundcard.");
 module_param_array(enable, bool, NULL, 0444);
 MODULE_PARM_DESC(enable, "Enable als100 based soundcard.");
-module_param_array(port, long, NULL, 0444);
-MODULE_PARM_DESC(port, "Port # for als100 driver.");
-module_param_array(mpu_port, long, NULL, 0444);
-MODULE_PARM_DESC(mpu_port, "MPU-401 port # for als100 driver.");
-module_param_array(fm_port, long, NULL, 0444);
-MODULE_PARM_DESC(fm_port, "FM port # for als100 driver.");
-module_param_array(irq, int, NULL, 0444);
-MODULE_PARM_DESC(irq, "IRQ # for als100 driver.");
-module_param_array(mpu_irq, int, NULL, 0444);
-MODULE_PARM_DESC(mpu_irq, "MPU-401 IRQ # for als100 driver.");
-module_param_array(dma8, int, NULL, 0444);
-MODULE_PARM_DESC(dma8, "8-bit DMA # for als100 driver.");
-module_param_array(dma16, int, NULL, 0444);
-MODULE_PARM_DESC(dma16, "16-bit DMA # for als100 driver.");
 
 struct snd_card_als100 {
 	int dev_no;
@@ -111,38 +97,20 @@ static int __devinit snd_card_als100_pnp(int dev, struct snd_card_als100 *acard,
 					 const struct pnp_card_device_id *id)
 {
 	struct pnp_dev *pdev;
-	struct pnp_resource_table *cfg = kmalloc(sizeof(*cfg), GFP_KERNEL);
 	int err;
 
-	if (!cfg)
-		return -ENOMEM;
 	acard->dev = pnp_request_card_device(card, id->devs[0].id, NULL);
-	if (acard->dev == NULL) {
-		kfree(cfg);
+	if (acard->dev == NULL)
 		return -ENODEV;
-	}
+
 	acard->devmpu = pnp_request_card_device(card, id->devs[1].id, acard->dev);
 	acard->devopl = pnp_request_card_device(card, id->devs[2].id, acard->dev);
 
 	pdev = acard->dev;
 
-	pnp_init_resource_table(cfg);
-
-	/* override resources */
-	if (port[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[0], port[dev], 16);
-	if (dma8[dev] != SNDRV_AUTO_DMA)
-		pnp_resource_change(&cfg->dma_resource[0], dma8[dev], 1);
-	if (dma16[dev] != SNDRV_AUTO_DMA)
-		pnp_resource_change(&cfg->dma_resource[1], dma16[dev], 1);
-	if (irq[dev] != SNDRV_AUTO_IRQ)
-		pnp_resource_change(&cfg->irq_resource[0], irq[dev], 1);
-	if (pnp_manual_config_dev(pdev, cfg, 0) < 0)
-		snd_printk(KERN_ERR PFX "AUDIO the requested resources are invalid, using auto config\n");
 	err = pnp_activate_dev(pdev);
 	if (err < 0) {
 		snd_printk(KERN_ERR PFX "AUDIO pnp configure failure\n");
-		kfree(cfg);
 		return err;
 	}
 	port[dev] = pnp_port_start(pdev, 0);
@@ -152,13 +120,6 @@ static int __devinit snd_card_als100_pnp(int dev, struct snd_card_als100 *acard,
 
 	pdev = acard->devmpu;
 	if (pdev != NULL) {
-		pnp_init_resource_table(cfg);
-		if (mpu_port[dev] != SNDRV_AUTO_PORT)
-			pnp_resource_change(&cfg->port_resource[0], mpu_port[dev], 2);
-		if (mpu_irq[dev] != SNDRV_AUTO_IRQ)
-			pnp_resource_change(&cfg->irq_resource[0], mpu_irq[dev], 1);
-		if ((pnp_manual_config_dev(pdev, cfg, 0)) < 0)
-			snd_printk(KERN_ERR PFX "MPU401 the requested resources are invalid, using auto config\n");
 		err = pnp_activate_dev(pdev);
 		if (err < 0)
 			goto __mpu_error;
@@ -176,11 +137,6 @@ static int __devinit snd_card_als100_pnp(int dev, struct snd_card_als100 *acard,
 
 	pdev = acard->devopl;
 	if (pdev != NULL) {
-		pnp_init_resource_table(cfg);
-		if (fm_port[dev] != SNDRV_AUTO_PORT)
-			pnp_resource_change(&cfg->port_resource[0], fm_port[dev], 4);
-		if ((pnp_manual_config_dev(pdev, cfg, 0)) < 0)
-			snd_printk(KERN_ERR PFX "OPL3 the requested resources are invalid, using auto config\n");
 		err = pnp_activate_dev(pdev);
 		if (err < 0)
 			goto __fm_error;
@@ -195,7 +151,6 @@ static int __devinit snd_card_als100_pnp(int dev, struct snd_card_als100 *acard,
 	     	fm_port[dev] = -1;
 	}
 
-	kfree(cfg);
 	return 0;
 }
 

sound/isa/azt2320.c

@@ -72,22 +72,6 @@ module_param_array(id, charp, NULL, 0444);
 MODULE_PARM_DESC(id, "ID string for azt2320 based soundcard.");
 module_param_array(enable, bool, NULL, 0444);
 MODULE_PARM_DESC(enable, "Enable azt2320 based soundcard.");
-module_param_array(port, long, NULL, 0444);
-MODULE_PARM_DESC(port, "Port # for azt2320 driver.");
-module_param_array(wss_port, long, NULL, 0444);
-MODULE_PARM_DESC(wss_port, "WSS Port # for azt2320 driver.");
-module_param_array(mpu_port, long, NULL, 0444);
-MODULE_PARM_DESC(mpu_port, "MPU-401 port # for azt2320 driver.");
-module_param_array(fm_port, long, NULL, 0444);
-MODULE_PARM_DESC(fm_port, "FM port # for azt2320 driver.");
-module_param_array(irq, int, NULL, 0444);
-MODULE_PARM_DESC(irq, "IRQ # for azt2320 driver.");
-module_param_array(mpu_irq, int, NULL, 0444);
-MODULE_PARM_DESC(mpu_irq, "MPU-401 IRQ # for azt2320 driver.");
-module_param_array(dma1, int, NULL, 0444);
-MODULE_PARM_DESC(dma1, "1st DMA # for azt2320 driver.");
-module_param_array(dma2, int, NULL, 0444);
-MODULE_PARM_DESC(dma2, "2nd DMA # for azt2320 driver.");
 
 struct snd_card_azt2320 {
 	int dev_no;
@@ -121,43 +105,19 @@ static int __devinit snd_card_azt2320_pnp(int dev, struct snd_card_azt2320 *acar
 					  const struct pnp_card_device_id *id)
 {
 	struct pnp_dev *pdev;
-	struct pnp_resource_table * cfg = kmalloc(sizeof(struct pnp_resource_table), GFP_KERNEL);
 	int err;
 
-	if (!cfg)
-		return -ENOMEM;
-
 	acard->dev = pnp_request_card_device(card, id->devs[0].id, NULL);
-	if (acard->dev == NULL) {
-		kfree(cfg);
+	if (acard->dev == NULL)
 		return -ENODEV;
-	}
 
 	acard->devmpu = pnp_request_card_device(card, id->devs[1].id, NULL);
 
 	pdev = acard->dev;
-	pnp_init_resource_table(cfg);
-
-	/* override resources */
-	if (port[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[0], port[dev], 16);
-	if (fm_port[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[1], fm_port[dev], 4);
-	if (wss_port[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[2], wss_port[dev], 4);
-	if (dma1[dev] != SNDRV_AUTO_DMA)
-		pnp_resource_change(&cfg->dma_resource[0], dma1[dev], 1);
-	if (dma2[dev] != SNDRV_AUTO_DMA)
-		pnp_resource_change(&cfg->dma_resource[1], dma2[dev], 1);
-	if (irq[dev] != SNDRV_AUTO_IRQ)
-		pnp_resource_change(&cfg->irq_resource[0], irq[dev], 1);
-	if ((pnp_manual_config_dev(pdev, cfg, 0)) < 0)
-		snd_printk(KERN_ERR PFX "AUDIO the requested resources are invalid, using auto config\n");
 
 	err = pnp_activate_dev(pdev);
 	if (err < 0) {
 		snd_printk(KERN_ERR PFX "AUDIO pnp configure failure\n");
-		kfree(cfg);
 		return err;
 	}
 	port[dev] = pnp_port_start(pdev, 0);
@@ -169,13 +129,6 @@ static int __devinit snd_card_azt2320_pnp(int dev, struct snd_card_azt2320 *acar
 
 	pdev = acard->devmpu;
 	if (pdev != NULL) {
-		pnp_init_resource_table(cfg);
-		if (mpu_port[dev] != SNDRV_AUTO_PORT)
-			pnp_resource_change(&cfg->port_resource[0], mpu_port[dev], 2);
-		if (mpu_irq[dev] != SNDRV_AUTO_IRQ)
-			pnp_resource_change(&cfg->irq_resource[0], mpu_irq[dev], 1);
-		if ((pnp_manual_config_dev(pdev, cfg, 0)) < 0)
-			snd_printk(KERN_ERR PFX "MPU401 the requested resources are invalid, using auto config\n");
 		err = pnp_activate_dev(pdev);
 		if (err < 0)
 			goto __mpu_error;
@@ -191,7 +144,6 @@ static int __devinit snd_card_azt2320_pnp(int dev, struct snd_card_azt2320 *acar
 	     	mpu_port[dev] = -1;
 	}
 
-	kfree (cfg);
 	return 0;
 }
 

sound/isa/cmi8330.c

@@ -286,39 +286,21 @@ static int __devinit snd_cmi8330_pnp(int dev, struct snd_cmi8330 *acard,
 				     const struct pnp_card_device_id *id)
 {
 	struct pnp_dev *pdev;
-	struct pnp_resource_table * cfg = kmalloc(sizeof(struct pnp_resource_table), GFP_KERNEL);
 	int err;
 
-	if (!cfg)
-		return -ENOMEM;
 	acard->cap = pnp_request_card_device(card, id->devs[0].id, NULL);
-	if (acard->cap == NULL) {
-		kfree(cfg);
+	if (acard->cap == NULL)
 		return -EBUSY;
-	}
+
 	acard->play = pnp_request_card_device(card, id->devs[1].id, NULL);
-	if (acard->play == NULL) {
-		kfree(cfg);
+	if (acard->play == NULL)
 		return -EBUSY;
-	}
 
 	pdev = acard->cap;
-	pnp_init_resource_table(cfg);
-	/* allocate AD1848 resources */
-	if (wssport[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[0], wssport[dev], 8);
-	if (wssdma[dev] != SNDRV_AUTO_DMA)
-		pnp_resource_change(&cfg->dma_resource[0], wssdma[dev], 1);
-	if (wssirq[dev] != SNDRV_AUTO_IRQ)
-		pnp_resource_change(&cfg->irq_resource[0], wssirq[dev], 1);
-
-	err = pnp_manual_config_dev(pdev, cfg, 0);
-	if (err < 0)
-		snd_printk(KERN_ERR "CMI8330/C3D (AD1848) PnP manual resources are invalid, using auto config\n");
+
 	err = pnp_activate_dev(pdev);
 	if (err < 0) {
 		snd_printk(KERN_ERR "CMI8330/C3D (AD1848) PnP configure failure\n");
-		kfree(cfg);
 		return -EBUSY;
 	}
 	wssport[dev] = pnp_port_start(pdev, 0);
@@ -327,23 +309,10 @@ static int __devinit snd_cmi8330_pnp(int dev, struct snd_cmi8330 *acard,
 
 	/* allocate SB16 resources */
 	pdev = acard->play;
-	pnp_init_resource_table(cfg);
-	if (sbport[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[0], sbport[dev], 16);
-	if (sbdma8[dev] != SNDRV_AUTO_DMA)
-		pnp_resource_change(&cfg->dma_resource[0], sbdma8[dev], 1);
-	if (sbdma16[dev] != SNDRV_AUTO_DMA)
-		pnp_resource_change(&cfg->dma_resource[1], sbdma16[dev], 1);
-	if (sbirq[dev] != SNDRV_AUTO_IRQ)
-		pnp_resource_change(&cfg->irq_resource[0], sbirq[dev], 1);
-
-	err = pnp_manual_config_dev(pdev, cfg, 0);
-	if (err < 0)
-		snd_printk(KERN_ERR "CMI8330/C3D (SB16) PnP manual resources are invalid, using auto config\n");
+
 	err = pnp_activate_dev(pdev);
 	if (err < 0) {
 		snd_printk(KERN_ERR "CMI8330/C3D (SB16) PnP configure failure\n");
-		kfree(cfg);
 		return -EBUSY;
 	}
 	sbport[dev] = pnp_port_start(pdev, 0);
@@ -351,7 +320,6 @@ static int __devinit snd_cmi8330_pnp(int dev, struct snd_cmi8330 *acard,
 	sbdma16[dev] = pnp_dma(pdev, 1);
 	sbirq[dev] = pnp_irq(pdev, 0);
 
-	kfree(cfg);
 	return 0;
 }
 #endif

sound/isa/cs423x/cs4236.c

@@ -270,29 +270,9 @@ static struct pnp_card_device_id snd_cs423x_pnpids[] = {
 MODULE_DEVICE_TABLE(pnp_card, snd_cs423x_pnpids);
 
 /* WSS initialization */
-static int __devinit snd_cs423x_pnp_init_wss(int dev, struct pnp_dev *pdev,
-					     struct pnp_resource_table *cfg)
+static int __devinit snd_cs423x_pnp_init_wss(int dev, struct pnp_dev *pdev)
 {
-	int err;
-
-	pnp_init_resource_table(cfg);
-	if (port[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[0], port[dev], 4);
-	if (fm_port[dev] != SNDRV_AUTO_PORT && fm_port[dev] > 0)
-		pnp_resource_change(&cfg->port_resource[1], fm_port[dev], 4);
-	if (sb_port[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[2], sb_port[dev], 16);
-	if (irq[dev] != SNDRV_AUTO_IRQ)
-		pnp_resource_change(&cfg->irq_resource[0], irq[dev], 1);
-	if (dma1[dev] != SNDRV_AUTO_DMA)
-		pnp_resource_change(&cfg->dma_resource[0], dma1[dev], 1);
-	if (dma2[dev] != SNDRV_AUTO_DMA)
-		pnp_resource_change(&cfg->dma_resource[1], dma2[dev] < 0 ? 4 : dma2[dev], 1);
-	err = pnp_manual_config_dev(pdev, cfg, 0);
-	if (err < 0)
-		snd_printk(KERN_ERR IDENT " WSS PnP manual resources are invalid, using auto config\n");
-	err = pnp_activate_dev(pdev);
-	if (err < 0) {
+	if (pnp_activate_dev(pdev) < 0) {
 		printk(KERN_ERR IDENT " WSS PnP configure failed for WSS (out of resources?)\n");
 		return -EBUSY;
 	}
@@ -311,19 +291,9 @@ static int __devinit snd_cs423x_pnp_init_wss(int dev, struct pnp_dev *pdev,
 }
 
 /* CTRL initialization */
-static int __devinit snd_cs423x_pnp_init_ctrl(int dev, struct pnp_dev *pdev,
-					      struct pnp_resource_table *cfg)
+static int __devinit snd_cs423x_pnp_init_ctrl(int dev, struct pnp_dev *pdev)
 {
-	int err;
-
-	pnp_init_resource_table(cfg);
-	if (cport[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[0], cport[dev], 8);
-	err = pnp_manual_config_dev(pdev, cfg, 0);
-	if (err < 0)
-		snd_printk(KERN_ERR IDENT " CTRL PnP manual resources are invalid, using auto config\n");
-	err = pnp_activate_dev(pdev);
-	if (err < 0) {
+	if (pnp_activate_dev(pdev) < 0) {
 		printk(KERN_ERR IDENT " CTRL PnP configure failed for WSS (out of resources?)\n");
 		return -EBUSY;
 	}
@@ -333,21 +303,9 @@ static int __devinit snd_cs423x_pnp_init_ctrl(int dev, struct pnp_dev *pdev,
 }
 
 /* MPU initialization */
-static int __devinit snd_cs423x_pnp_init_mpu(int dev, struct pnp_dev *pdev,
-					     struct pnp_resource_table *cfg)
+static int __devinit snd_cs423x_pnp_init_mpu(int dev, struct pnp_dev *pdev)
 {
-	int err;
-
-	pnp_init_resource_table(cfg);
-	if (mpu_port[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[0], mpu_port[dev], 2);
-	if (mpu_irq[dev] != SNDRV_AUTO_IRQ && mpu_irq[dev] >= 0)
-		pnp_resource_change(&cfg->irq_resource[0], mpu_irq[dev], 1);
-	err = pnp_manual_config_dev(pdev, cfg, 0);
-	if (err < 0)
-		snd_printk(KERN_ERR IDENT " MPU401 PnP manual resources are invalid, using auto config\n");
-	err = pnp_activate_dev(pdev);
-	if (err < 0) {
+	if (pnp_activate_dev(pdev) < 0) {
 		printk(KERN_ERR IDENT " MPU401 PnP configure failed for WSS (out of resources?)\n");
 		mpu_port[dev] = SNDRV_AUTO_PORT;
 		mpu_irq[dev] = SNDRV_AUTO_IRQ;
@@ -368,15 +326,8 @@ static int __devinit snd_cs423x_pnp_init_mpu(int dev, struct pnp_dev *pdev,
 static int __devinit snd_card_cs4232_pnp(int dev, struct snd_card_cs4236 *acard,
 					 struct pnp_dev *pdev)
 {
-	struct pnp_resource_table *cfg = kmalloc(sizeof(*cfg), GFP_KERNEL);
-
-	if (!cfg)
-		return -ENOMEM;
-	if (snd_cs423x_pnp_init_wss(dev, acard->wss, cfg) < 0) {
-		kfree(cfg);
+	if (snd_cs423x_pnp_init_wss(dev, acard->wss) < 0)
 		return -EBUSY;
-	}
-	kfree(cfg);
 	cport[dev] = -1;
 	return 0;
 }
@@ -386,43 +337,33 @@ static int __devinit snd_card_cs423x_pnpc(int dev, struct snd_card_cs4236 *acard
 					  struct pnp_card_link *card,
 					  const struct pnp_card_device_id *id)
 {
-	struct pnp_resource_table *cfg = kmalloc(sizeof(*cfg), GFP_KERNEL);
-
-	if (!cfg)
-		return -ENOMEM;
-
 	acard->wss = pnp_request_card_device(card, id->devs[0].id, NULL);
 	if (acard->wss == NULL)
-		goto error;
+		return -EBUSY;
 	acard->ctrl = pnp_request_card_device(card, id->devs[1].id, NULL);
 	if (acard->ctrl == NULL)
-		goto error;
+		return -EBUSY;
 	if (id->devs[2].id[0]) {
 		acard->mpu = pnp_request_card_device(card, id->devs[2].id, NULL);
 		if (acard->mpu == NULL)
-			goto error;
+			return -EBUSY;
 	}
 
 	/* WSS initialization */
-	if (snd_cs423x_pnp_init_wss(dev, acard->wss, cfg) < 0)
-		goto error;
+	if (snd_cs423x_pnp_init_wss(dev, acard->wss) < 0)
+		return -EBUSY;
 
 	/* CTRL initialization */
 	if (acard->ctrl && cport[dev] > 0) {
-		if (snd_cs423x_pnp_init_ctrl(dev, acard->ctrl, cfg) < 0)
-			goto error;
+		if (snd_cs423x_pnp_init_ctrl(dev, acard->ctrl) < 0)
+			return -EBUSY;
 	}
 	/* MPU initialization */
 	if (acard->mpu && mpu_port[dev] > 0) {
-		if (snd_cs423x_pnp_init_mpu(dev, acard->mpu, cfg) < 0)
-			goto error;
+		if (snd_cs423x_pnp_init_mpu(dev, acard->mpu) < 0)
+			return -EBUSY;
 	}
-	kfree(cfg);
 	return 0;
-
- error:
-	kfree(cfg);
-	return -EBUSY;
 }
 #endif /* CONFIG_PNP */
 

sound/isa/dt019x.c

@@ -56,18 +56,6 @@ module_param_array(id, charp, NULL, 0444);
 MODULE_PARM_DESC(id, "ID string for DT-019X based soundcard.");
 module_param_array(enable, bool, NULL, 0444);
 MODULE_PARM_DESC(enable, "Enable DT-019X based soundcard.");
-module_param_array(port, long, NULL, 0444);
-MODULE_PARM_DESC(port, "Port # for dt019x driver.");
-module_param_array(mpu_port, long, NULL, 0444);
-MODULE_PARM_DESC(mpu_port, "MPU-401 port # for dt019x driver.");
-module_param_array(fm_port, long, NULL, 0444);
-MODULE_PARM_DESC(fm_port, "FM port # for dt019x driver.");
-module_param_array(irq, int, NULL, 0444);
-MODULE_PARM_DESC(irq, "IRQ # for dt019x driver.");
-module_param_array(mpu_irq, int, NULL, 0444);
-MODULE_PARM_DESC(mpu_irq, "MPU-401 IRQ # for dt019x driver.");
-module_param_array(dma8, int, NULL, 0444);
-MODULE_PARM_DESC(dma8, "8-bit DMA # for dt019x driver.");
 
 struct snd_card_dt019x {
 	struct pnp_dev *dev;
@@ -95,36 +83,20 @@ static int __devinit snd_card_dt019x_pnp(int dev, struct snd_card_dt019x *acard,
 					 const struct pnp_card_device_id *pid)
 {
 	struct pnp_dev *pdev;
-	struct pnp_resource_table * cfg = kmalloc(sizeof(struct pnp_resource_table), GFP_KERNEL);
 	int err;
 
-	if (!cfg)
-		return -ENOMEM;
-
 	acard->dev = pnp_request_card_device(card, pid->devs[0].id, NULL);
-	if (acard->dev == NULL) {
-		kfree (cfg);
+	if (acard->dev == NULL)
 		return -ENODEV;
-	}
+
 	acard->devmpu = pnp_request_card_device(card, pid->devs[1].id, NULL);
 	acard->devopl = pnp_request_card_device(card, pid->devs[2].id, NULL);
 
 	pdev = acard->dev;
-	pnp_init_resource_table(cfg);
-
-	if (port[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[0], port[dev], 16);
-	if (dma8[dev] != SNDRV_AUTO_DMA)
-		pnp_resource_change(&cfg->dma_resource[0], dma8[dev], 1);
-	if (irq[dev] != SNDRV_AUTO_IRQ)
-		pnp_resource_change(&cfg->irq_resource[0], irq[dev], 1);
 
-	if ((pnp_manual_config_dev(pdev, cfg, 0)) < 0)
-		snd_printk(KERN_ERR PFX "DT-019X AUDIO the requested resources are invalid, using auto config\n");
 	err = pnp_activate_dev(pdev);
 	if (err < 0) {
 		snd_printk(KERN_ERR PFX "DT-019X AUDIO pnp configure failure\n");
-		kfree(cfg);
 		return err;
 	}
 
@@ -135,15 +107,7 @@ static int __devinit snd_card_dt019x_pnp(int dev, struct snd_card_dt019x *acard,
 			port[dev],irq[dev],dma8[dev]);
 
 	pdev = acard->devmpu;
-
 	if (pdev != NULL) {
-		pnp_init_resource_table(cfg);
-		if (mpu_port[dev] != SNDRV_AUTO_PORT)
-			pnp_resource_change(&cfg->port_resource[0], mpu_port[dev], 2);
-		if (mpu_irq[dev] != SNDRV_AUTO_IRQ)
-			pnp_resource_change(&cfg->irq_resource[0], mpu_irq[dev], 1);
-		if ((pnp_manual_config_dev(pdev, cfg, 0)) < 0)
-			snd_printk(KERN_ERR PFX "DT-019X MPU401 the requested resources are invalid, using auto config\n");
 		err = pnp_activate_dev(pdev);
 		if (err < 0) {
 			pnp_release_card_device(pdev);
@@ -162,11 +126,6 @@ static int __devinit snd_card_dt019x_pnp(int dev, struct snd_card_dt019x *acard,
 
 	pdev = acard->devopl;
 	if (pdev != NULL) {
-		pnp_init_resource_table(cfg);
-		if (fm_port[dev] != SNDRV_AUTO_PORT)
-			pnp_resource_change(&cfg->port_resource[0], fm_port[dev], 4);
-		if ((pnp_manual_config_dev(pdev, cfg, 0)) < 0)
-			snd_printk(KERN_ERR PFX "DT-019X OPL3 the requested resources are invalid, using auto config\n");
 		err = pnp_activate_dev(pdev);
 		if (err < 0) {
 			pnp_release_card_device(pdev);
@@ -181,7 +140,6 @@ static int __devinit snd_card_dt019x_pnp(int dev, struct snd_card_dt019x *acard,
 		fm_port[dev] = -1;
 	}
 
-	kfree(cfg);
 	return 0;
 }
 

sound/isa/es18xx.c

@@ -2035,31 +2035,9 @@ static struct pnp_device_id snd_audiodrive_pnpbiosids[] = {
 MODULE_DEVICE_TABLE(pnp, snd_audiodrive_pnpbiosids);
 
 /* PnP main device initialization */
-static int __devinit snd_audiodrive_pnp_init_main(int dev, struct pnp_dev *pdev,
-						  struct pnp_resource_table *cfg)
+static int __devinit snd_audiodrive_pnp_init_main(int dev, struct pnp_dev *pdev)
 {
-	int err;
-
-	pnp_init_resource_table(cfg);
-	if (port[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[0], port[dev], 16);
-	if (fm_port[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[1], fm_port[dev], 4);
-	if (mpu_port[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[2], mpu_port[dev], 2);
-	if (dma1[dev] != SNDRV_AUTO_DMA)
-		pnp_resource_change(&cfg->dma_resource[0], dma1[dev], 1);
-	if (dma2[dev] != SNDRV_AUTO_DMA)
-		pnp_resource_change(&cfg->dma_resource[1], dma2[dev], 1);
-	if (irq[dev] != SNDRV_AUTO_IRQ)
-		pnp_resource_change(&cfg->irq_resource[0], irq[dev], 1);
-	if (pnp_device_is_isapnp(pdev)) {
-		err = pnp_manual_config_dev(pdev, cfg, 0);
-		if (err < 0)
-			snd_printk(KERN_ERR PFX "PnP manual resources are invalid, using auto config\n");
-	}
-	err = pnp_activate_dev(pdev);
-	if (err < 0) {
+	if (pnp_activate_dev(pdev) < 0) {
 		snd_printk(KERN_ERR PFX "PnP configure failure (out of resources?)\n");
 		return -EBUSY;
 	}
@@ -2087,16 +2065,9 @@ static int __devinit snd_audiodrive_pnp_init_main(int dev, struct pnp_dev *pdev,
 static int __devinit snd_audiodrive_pnp(int dev, struct snd_audiodrive *acard,
 					struct pnp_dev *pdev)
 {
-	struct pnp_resource_table * cfg = kmalloc(sizeof(struct pnp_resource_table), GFP_KERNEL);
-
-	if (!cfg)
-		return -ENOMEM;
 	acard->dev = pdev;
-	if (snd_audiodrive_pnp_init_main(dev, acard->dev, cfg) < 0) {
-		kfree(cfg);
+	if (snd_audiodrive_pnp_init_main(dev, acard->dev) < 0)
 		return -EBUSY;
-	}
-	kfree(cfg);
 	return 0;
 }
 
@@ -2125,33 +2096,24 @@ static int __devinit snd_audiodrive_pnpc(int dev, struct snd_audiodrive *acard,
 					struct pnp_card_link *card,
 					const struct pnp_card_device_id *id)
 {
-	struct pnp_resource_table * cfg = kmalloc(sizeof(struct pnp_resource_table), GFP_KERNEL);
-
-	if (!cfg)
-		return -ENOMEM;
 	acard->dev = pnp_request_card_device(card, id->devs[0].id, NULL);
-	if (acard->dev == NULL) {
-		kfree(cfg);
+	if (acard->dev == NULL)
 		return -EBUSY;
-	}
+
 	acard->devc = pnp_request_card_device(card, id->devs[1].id, NULL);
-	if (acard->devc == NULL) {
-		kfree(cfg);
+	if (acard->devc == NULL)
 		return -EBUSY;
-	}
+
 	/* Control port initialization */
 	if (pnp_activate_dev(acard->devc) < 0) {
-		kfree(cfg);
 		snd_printk(KERN_ERR PFX "PnP control configure failure (out of resources?)\n");
 		return -EAGAIN;
 	}
 	snd_printdd("pnp: port=0x%llx\n",
 			(unsigned long long)pnp_port_start(acard->devc, 0));
-	if (snd_audiodrive_pnp_init_main(dev, acard->dev, cfg) < 0) {
-		kfree(cfg);
+	if (snd_audiodrive_pnp_init_main(dev, acard->dev) < 0)
 		return -EBUSY;
-	}
-	kfree(cfg);
+
 	return 0;
 }
 #endif /* CONFIG_PNP */

sound/isa/gus/interwave.c

@@ -560,50 +560,27 @@ static int __devinit snd_interwave_pnp(int dev, struct snd_interwave *iwcard,
 				       const struct pnp_card_device_id *id)
 {
 	struct pnp_dev *pdev;
-	struct pnp_resource_table * cfg = kmalloc(sizeof(struct pnp_resource_table), GFP_KERNEL);
 	int err;
 
-	if (!cfg)
-		return -ENOMEM;
 	iwcard->dev = pnp_request_card_device(card, id->devs[0].id, NULL);
-	if (iwcard->dev == NULL) {
-		kfree(cfg);
+	if (iwcard->dev == NULL)
 		return -EBUSY;
-	}
+
 #ifdef SNDRV_STB
 	iwcard->devtc = pnp_request_card_device(card, id->devs[1].id, NULL);
-	if (iwcard->devtc == NULL) {
-		kfree(cfg);
+	if (iwcard->devtc == NULL)
 		return -EBUSY;
-	}
 #endif
 	/* Synth & Codec initialization */
 	pdev = iwcard->dev;
-	pnp_init_resource_table(cfg);
-	if (port[dev] != SNDRV_AUTO_PORT) {
-		pnp_resource_change(&cfg->port_resource[0], port[dev], 16);
-		pnp_resource_change(&cfg->port_resource[1], port[dev] + 0x100, 12);
-		pnp_resource_change(&cfg->port_resource[2], port[dev] + 0x10c, 4);
-	}
-	if (dma1[dev] != SNDRV_AUTO_DMA)
-		pnp_resource_change(&cfg->dma_resource[0], dma1[dev], 1);
-	if (dma2[dev] != SNDRV_AUTO_DMA)
-		pnp_resource_change(&cfg->dma_resource[1], dma2[dev], 1);
-	if (dma2[dev] < 0)
-		pnp_resource_change(&cfg->dma_resource[1], 4, 1);
-	if (irq[dev] != SNDRV_AUTO_IRQ)
-		pnp_resource_change(&cfg->irq_resource[0], irq[dev], 1);
-        if (pnp_manual_config_dev(pdev, cfg, 0) < 0)
-		snd_printk(KERN_ERR "InterWave - Synth - the requested resources are invalid, using auto config\n");
+
 	err = pnp_activate_dev(pdev);
 	if (err < 0) {
-		kfree(cfg);
 		snd_printk(KERN_ERR "InterWave PnP configure failure (out of resources?)\n");
 		return err;
 	}
 	if (pnp_port_start(pdev, 0) + 0x100 != pnp_port_start(pdev, 1) ||
 	    pnp_port_start(pdev, 0) + 0x10c != pnp_port_start(pdev, 2)) {
-		kfree(cfg);
 		snd_printk(KERN_ERR "PnP configure failure (wrong ports)\n");
 		return -ENOENT;
 	}
@@ -620,21 +597,15 @@ static int __devinit snd_interwave_pnp(int dev, struct snd_interwave *iwcard,
 #ifdef SNDRV_STB
 	/* Tone Control initialization */
 	pdev = iwcard->devtc;
-	pnp_init_resource_table(cfg);
-	if (port_tc[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[0], port_tc[dev], 1);
-        if (pnp_manual_config_dev(pdev, cfg, 0) < 0)
-		snd_printk(KERN_ERR "InterWave - ToneControl - the requested resources are invalid, using auto config\n");
+
 	err = pnp_activate_dev(pdev);
 	if (err < 0) {
-		kfree(cfg);
 		snd_printk(KERN_ERR "InterWave ToneControl PnP configure failure (out of resources?)\n");
 		return err;
 	}
 	port_tc[dev] = pnp_port_start(pdev, 0);
 	snd_printdd("isapnp IW: tone control port=0x%lx\n", port_tc[dev]);
 #endif
-	kfree(cfg);
 	return 0;
 }
 #endif /* CONFIG_PNP */

sound/isa/opl3sa2.c

@@ -610,39 +610,8 @@ static int snd_opl3sa2_resume(struct snd_card *card)
 static int __devinit snd_opl3sa2_pnp(int dev, struct snd_opl3sa2 *chip,
 				     struct pnp_dev *pdev)
 {
-	struct pnp_resource_table * cfg;
-	int err;
-
-	cfg = kmalloc(sizeof(struct pnp_resource_table), GFP_KERNEL);
-	if (!cfg) {
-		snd_printk(KERN_ERR PFX "cannot allocate pnp cfg\n");
-		return -ENOMEM;
-	}
-	/* PnP initialization */
-	pnp_init_resource_table(cfg);
-	if (sb_port[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[0], sb_port[dev], 16);
-	if (wss_port[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[1], wss_port[dev], 8);
-	if (fm_port[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[2], fm_port[dev], 4);
-	if (midi_port[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[3], midi_port[dev], 2);
-	if (port[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[4], port[dev], 2);
-	if (dma1[dev] != SNDRV_AUTO_DMA)
-		pnp_resource_change(&cfg->dma_resource[0], dma1[dev], 1);
-	if (dma2[dev] != SNDRV_AUTO_DMA)
-		pnp_resource_change(&cfg->dma_resource[1], dma2[dev], 1);
-	if (irq[dev] != SNDRV_AUTO_IRQ)
-		pnp_resource_change(&cfg->irq_resource[0], irq[dev], 1);
-	err = pnp_manual_config_dev(pdev, cfg, 0);
-	if (err < 0)
-		snd_printk(KERN_WARNING "PnP manual resources are invalid, using auto config\n");
-	err = pnp_activate_dev(pdev);
-	if (err < 0) {
-		kfree(cfg);
-		snd_printk(KERN_ERR "PnP configure failure (out of resources?) err = %d\n", err);
+	if (pnp_activate_dev(pdev) < 0) {
+		snd_printk(KERN_ERR "PnP configure failure (out of resources?)\n");
 		return -EBUSY;
 	}
 	sb_port[dev] = pnp_port_start(pdev, 0);
@@ -657,7 +626,6 @@ static int __devinit snd_opl3sa2_pnp(int dev, struct snd_opl3sa2 *chip,
 		pnp_device_is_pnpbios(pdev) ? "BIOS" : "ISA", sb_port[dev], wss_port[dev], fm_port[dev], midi_port[dev]);
 	snd_printdd("%sPnP OPL3-SA: control port=0x%lx, dma1=%i, dma2=%i, irq=%i\n",
 		pnp_device_is_pnpbios(pdev) ? "BIOS" : "ISA", port[dev], dma1[dev], dma2[dev], irq[dev]);
-	kfree(cfg);
 	return 0;
 }
 #endif /* CONFIG_PNP */

sound/isa/opti9xx/opti92x-ad1848.c

@@ -1690,53 +1690,19 @@ static int __devinit snd_card_opti9xx_pnp(struct snd_opti9xx *chip,
 					  const struct pnp_card_device_id *pid)
 {
 	struct pnp_dev *pdev;
-	struct pnp_resource_table *cfg = kmalloc(sizeof(*cfg), GFP_KERNEL);
 	int err;
 
-	if (!cfg)
-		return -ENOMEM;
 	chip->dev = pnp_request_card_device(card, pid->devs[0].id, NULL);
-	if (chip->dev == NULL) {
-		kfree(cfg);
+	if (chip->dev == NULL)
 		return -EBUSY;
-	}
+
 	chip->devmpu = pnp_request_card_device(card, pid->devs[1].id, NULL);
 
 	pdev = chip->dev;
-	pnp_init_resource_table(cfg);
 
-#ifdef OPTi93X
-	if (port != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[0], port + 4, 4);
-#else
-	if (pid->driver_data != 0x0924 && port != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[1], port, 4);
-#endif	/* OPTi93X */
-	if (irq != SNDRV_AUTO_IRQ)
-		pnp_resource_change(&cfg->irq_resource[0], irq, 1);
-	if (dma1 != SNDRV_AUTO_DMA)
-		pnp_resource_change(&cfg->dma_resource[0], dma1, 1);
-#if defined(CS4231) || defined(OPTi93X)
-	if (dma2 != SNDRV_AUTO_DMA)
-		pnp_resource_change(&cfg->dma_resource[1], dma2, 1);
-#else
-#ifdef snd_opti9xx_fixup_dma2
-	snd_opti9xx_fixup_dma2(pdev);
-#endif
-#endif	/* CS4231 || OPTi93X */
-#ifdef OPTi93X
-	if (fm_port > 0 && fm_port != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[1], fm_port, 4);
-#else
-	if (fm_port > 0 && fm_port != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[2], fm_port, 4);
-#endif
-	if (pnp_manual_config_dev(pdev, cfg, 0) < 0)
-		snd_printk(KERN_ERR "AUDIO the requested resources are invalid, using auto config\n");
 	err = pnp_activate_dev(pdev);
 	if (err < 0) {
 		snd_printk(KERN_ERR "AUDIO pnp configure failure: %d\n", err);
-		kfree(cfg);
 		return err;
 	}
 
@@ -1756,15 +1722,6 @@ static int __devinit snd_card_opti9xx_pnp(struct snd_opti9xx *chip,
 
 	pdev = chip->devmpu;
 	if (pdev && mpu_port > 0) {
-		pnp_init_resource_table(cfg);
-
-		if (mpu_port != SNDRV_AUTO_PORT)
-			pnp_resource_change(&cfg->port_resource[0], mpu_port, 2);
-		if (mpu_irq != SNDRV_AUTO_IRQ)
-			pnp_resource_change(&cfg->irq_resource[0], mpu_irq, 1);
-
-		if (pnp_manual_config_dev(pdev, cfg, 0) < 0)
-			snd_printk(KERN_ERR "AUDIO the requested resources are invalid, using auto config\n");
 		err = pnp_activate_dev(pdev);
 		if (err < 0) {
 			snd_printk(KERN_ERR "AUDIO pnp configure failure\n");
@@ -1775,7 +1732,6 @@ static int __devinit snd_card_opti9xx_pnp(struct snd_opti9xx *chip,
 			mpu_irq = pnp_irq(pdev, 0);
 		}
 	}
-	kfree(cfg);
 	return pid->driver_data;
 }
 #endif	/* CONFIG_PNP */

sound/isa/sb/es968.c

@@ -49,12 +49,6 @@ module_param_array(id, charp, NULL, 0444);
 MODULE_PARM_DESC(id, "ID string for es968 based soundcard.");
 module_param_array(enable, bool, NULL, 0444);
 MODULE_PARM_DESC(enable, "Enable es968 based soundcard.");
-module_param_array(port, long, NULL, 0444);
-MODULE_PARM_DESC(port, "Port # for es968 driver.");
-module_param_array(irq, int, NULL, 0444);
-MODULE_PARM_DESC(irq, "IRQ # for es968 driver.");
-module_param_array(dma8, int, NULL, 0444);
-MODULE_PARM_DESC(dma8, "8-bit DMA # for es968 driver.");
 
 struct snd_card_es968 {
 	struct pnp_dev *dev;
@@ -86,40 +80,23 @@ static int __devinit snd_card_es968_pnp(int dev, struct snd_card_es968 *acard,
 					const struct pnp_card_device_id *id)
 {
 	struct pnp_dev *pdev;
-	struct pnp_resource_table *cfg = kmalloc(sizeof(*cfg), GFP_KERNEL);
 	int err;
-	if (!cfg)
-		return -ENOMEM;
+
 	acard->dev = pnp_request_card_device(card, id->devs[0].id, NULL);
-	if (acard->dev == NULL) {
-		kfree(cfg);
+	if (acard->dev == NULL)
 		return -ENODEV;
-	}
 
 	pdev = acard->dev;
 
-	pnp_init_resource_table(cfg);
-
-	/* override resources */
-	if (port[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[0], port[dev], 16);
-	if (dma8[dev] != SNDRV_AUTO_DMA)
-		pnp_resource_change(&cfg->dma_resource[0], dma8[dev], 1);
-	if (irq[dev] != SNDRV_AUTO_IRQ)
-		pnp_resource_change(&cfg->irq_resource[0], irq[dev], 1);
-	if ((pnp_manual_config_dev(pdev, cfg, 0)) < 0)
-		snd_printk(KERN_ERR PFX "AUDIO the requested resources are invalid, using auto config\n");
 	err = pnp_activate_dev(pdev);
 	if (err < 0) {
 		snd_printk(KERN_ERR PFX "AUDIO pnp configure failure\n");
-		kfree(cfg);
 		return err;
 	}
 	port[dev] = pnp_port_start(pdev, 0);
 	dma8[dev] = pnp_dma(pdev, 1);
 	irq[dev] = pnp_irq(pdev, 0);
 
-	kfree(cfg);
 	return 0;
 }
 

sound/isa/sb/sb16.c

@@ -257,44 +257,21 @@ static int __devinit snd_card_sb16_pnp(int dev, struct snd_card_sb16 *acard,
 				       const struct pnp_card_device_id *id)
 {
 	struct pnp_dev *pdev;
-	struct pnp_resource_table * cfg = kmalloc(sizeof(struct pnp_resource_table), GFP_KERNEL);
 	int err;
 
-	if (!cfg) 
-		return -ENOMEM; 
 	acard->dev = pnp_request_card_device(card, id->devs[0].id, NULL);
-	if (acard->dev == NULL) { 
-		kfree(cfg); 
+	if (acard->dev == NULL)
 		return -ENODEV; 
-	} 
+
 #ifdef SNDRV_SBAWE_EMU8000
 	acard->devwt = pnp_request_card_device(card, id->devs[1].id, acard->dev);
 #endif
 	/* Audio initialization */
 	pdev = acard->dev;
 
-	pnp_init_resource_table(cfg); 
-	 
-	/* override resources */ 
-
-	if (port[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[0], port[dev], 16);
-	if (mpu_port[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[1], mpu_port[dev], 2);
-	if (fm_port[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[2], fm_port[dev], 4);
-	if (dma8[dev] != SNDRV_AUTO_DMA)
-		pnp_resource_change(&cfg->dma_resource[0], dma8[dev], 1);
-	if (dma16[dev] != SNDRV_AUTO_DMA)
-		pnp_resource_change(&cfg->dma_resource[1], dma16[dev], 1);
-	if (irq[dev] != SNDRV_AUTO_IRQ)
-		pnp_resource_change(&cfg->irq_resource[0], irq[dev], 1);
-	if (pnp_manual_config_dev(pdev, cfg, 0) < 0) 
-		snd_printk(KERN_ERR PFX "AUDIO the requested resources are invalid, using auto config\n"); 
 	err = pnp_activate_dev(pdev); 
 	if (err < 0) { 
 		snd_printk(KERN_ERR PFX "AUDIO pnp configure failure\n"); 
-		kfree(cfg);
 		return err; 
 	} 
 	port[dev] = pnp_port_start(pdev, 0);
@@ -311,17 +288,6 @@ static int __devinit snd_card_sb16_pnp(int dev, struct snd_card_sb16 *acard,
 	/* WaveTable initialization */
 	pdev = acard->devwt;
 	if (pdev != NULL) {
-		pnp_init_resource_table(cfg); 
-	 
-		/* override resources */ 
-
-		if (awe_port[dev] != SNDRV_AUTO_PORT) {
-			pnp_resource_change(&cfg->port_resource[0], awe_port[dev], 4);
-			pnp_resource_change(&cfg->port_resource[1], awe_port[dev] + 0x400, 4);
-			pnp_resource_change(&cfg->port_resource[2], awe_port[dev] + 0x800, 4);
-		}
-		if ((pnp_manual_config_dev(pdev, cfg, 0)) < 0) 
-			snd_printk(KERN_ERR PFX "WaveTable the requested resources are invalid, using auto config\n"); 
 		err = pnp_activate_dev(pdev); 
 		if (err < 0) { 
 			goto __wt_error; 
@@ -339,7 +305,6 @@ static int __devinit snd_card_sb16_pnp(int dev, struct snd_card_sb16 *acard,
 		awe_port[dev] = -1;
 	}
 #endif
-	kfree(cfg);
 	return 0;
 }
 

sound/isa/wavefront/wavefront.c

@@ -104,21 +104,15 @@ snd_wavefront_pnp (int dev, snd_wavefront_card_t *acard, struct pnp_card_link *c
 		   const struct pnp_card_device_id *id)
 {
 	struct pnp_dev *pdev;
-	struct pnp_resource_table *cfg = kmalloc(sizeof(*cfg), GFP_KERNEL);
 	int err;
 
-	if (!cfg)
-		return -ENOMEM;
-
 	/* Check for each logical device. */
 
 	/* CS4232 chip (aka "windows sound system") is logical device 0 */
 
 	acard->wss = pnp_request_card_device(card, id->devs[0].id, NULL);
-	if (acard->wss == NULL) {
-		kfree(cfg);
+	if (acard->wss == NULL)
 		return -EBUSY;
-	}
 
 	/* there is a game port at logical device 1, but we ignore it completely */
 
@@ -133,26 +127,20 @@ snd_wavefront_pnp (int dev, snd_wavefront_card_t *acard, struct pnp_card_link *c
 
 	if (use_cs4232_midi[dev]) {
 		acard->mpu = pnp_request_card_device(card, id->devs[2].id, NULL);
-		if (acard->mpu == NULL) {
-			kfree(cfg);
+		if (acard->mpu == NULL)
 			return -EBUSY;
-		}
 	}
 
 	/* The ICS2115 synth is logical device 4 */
 
 	acard->synth = pnp_request_card_device(card, id->devs[3].id, NULL);
-	if (acard->synth == NULL) {
-		kfree(cfg);
+	if (acard->synth == NULL)
 		return -EBUSY;
-	}
 
 	/* PCM/FM initialization */
 
 	pdev = acard->wss;
 
-	pnp_init_resource_table(cfg);
-
 	/* An interesting note from the Tropez+ FAQ:
 
 	   Q. [Ports] Why is the base address of the WSS I/O ports off by 4?
@@ -165,23 +153,9 @@ snd_wavefront_pnp (int dev, snd_wavefront_card_t *acard, struct pnp_card_link *c
 
 	*/
 
-	if (cs4232_pcm_port[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[0], cs4232_pcm_port[dev], 4);
-	if (fm_port[dev] != SNDRV_AUTO_PORT)
-		pnp_resource_change(&cfg->port_resource[1], fm_port[dev], 4);
-	if (dma1[dev] != SNDRV_AUTO_DMA)
-		pnp_resource_change(&cfg->dma_resource[0], dma1[dev], 1);
-	if (dma2[dev] != SNDRV_AUTO_DMA)
-		pnp_resource_change(&cfg->dma_resource[1], dma2[dev], 1);
-	if (cs4232_pcm_irq[dev] != SNDRV_AUTO_IRQ)
-		pnp_resource_change(&cfg->irq_resource[0], cs4232_pcm_irq[dev], 1);
-
-	if (pnp_manual_config_dev(pdev, cfg, 0) < 0)
-		snd_printk(KERN_ERR "PnP WSS the requested resources are invalid, using auto config\n");
 	err = pnp_activate_dev(pdev);
 	if (err < 0) {
 		snd_printk(KERN_ERR "PnP WSS pnp configure failure\n");
-		kfree(cfg);
 		return err;
 	}
 
@@ -195,22 +169,9 @@ snd_wavefront_pnp (int dev, snd_wavefront_card_t *acard, struct pnp_card_link *c
 
 	pdev = acard->synth;
 	
-	pnp_init_resource_table(cfg);
-
-	if (ics2115_port[dev] != SNDRV_AUTO_PORT) {
-		pnp_resource_change(&cfg->port_resource[0], ics2115_port[dev], 16);
-	}
-		
-	if (ics2115_port[dev] != SNDRV_AUTO_IRQ) {
-		pnp_resource_change(&cfg->irq_resource[0], ics2115_irq[dev], 1);
-	}
-
-	if (pnp_manual_config_dev(pdev, cfg, 0) < 0)
-		snd_printk(KERN_ERR "PnP ICS2115 the requested resources are invalid, using auto config\n");
 	err = pnp_activate_dev(pdev);
 	if (err < 0) {
 		snd_printk(KERN_ERR "PnP ICS2115 pnp configure failure\n");
-		kfree(cfg);
 		return err;
 	}
 
@@ -226,15 +187,6 @@ snd_wavefront_pnp (int dev, snd_wavefront_card_t *acard, struct pnp_card_link *c
 
 		pdev = acard->mpu;
 
-		pnp_init_resource_table(cfg);
-
-		if (cs4232_mpu_port[dev] != SNDRV_AUTO_PORT)
-			pnp_resource_change(&cfg->port_resource[0], cs4232_mpu_port[dev], 2);
-		if (cs4232_mpu_irq[dev] != SNDRV_AUTO_IRQ)
-			pnp_resource_change(&cfg->port_resource[0], cs4232_mpu_irq[dev], 1);
-
-		if (pnp_manual_config_dev(pdev, cfg, 0) < 0)
-			snd_printk(KERN_ERR "PnP MPU401 the requested resources are invalid, using auto config\n");
 		err = pnp_activate_dev(pdev);
 		if (err < 0) {
 			snd_printk(KERN_ERR "PnP MPU401 pnp configure failure\n");
@@ -258,7 +210,6 @@ snd_wavefront_pnp (int dev, snd_wavefront_card_t *acard, struct pnp_card_link *c
 		    ics2115_port[dev], 
 		    ics2115_irq[dev]);
 	
-	kfree(cfg);
 	return 0;
 }