Merge branch 'for-linus' into for-next

Back-merge of 5.6 devel branch for further changes in 5.7 cycle
Signed-off-by: Takashi Iwai <tiwai@suse.de>

include/sound/soc-dapm.h

@@ -392,8 +392,6 @@ int snd_soc_dapm_get_enum_double(struct snd_kcontrol *kcontrol,
 	struct snd_ctl_elem_value *ucontrol);
 int snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol,
 	struct snd_ctl_elem_value *ucontrol);
-int snd_soc_dapm_put_enum_double_locked(struct snd_kcontrol *kcontrol,
-	struct snd_ctl_elem_value *ucontrol);
 int snd_soc_dapm_info_pin_switch(struct snd_kcontrol *kcontrol,
 	struct snd_ctl_elem_info *uinfo);
 int snd_soc_dapm_get_pin_switch(struct snd_kcontrol *kcontrol,

include/sound/soc.h

@@ -1157,7 +1157,7 @@ struct snd_soc_pcm_runtime {
 	     ((i) < rtd->num_codecs) && ((dai) = rtd->codec_dais[i]); \
 	     (i)++)
 #define for_each_rtd_codec_dai_rollback(rtd, i, dai)		\
-	for (; ((--i) >= 0) && ((dai) = rtd->codec_dais[i]);)
+	for (; (--(i) >= 0) && ((dai) = rtd->codec_dais[i]);)
 
 void snd_soc_close_delayed_work(struct snd_soc_pcm_runtime *rtd);
 

sound/core/oss/pcm_plugin.c

@@ -209,6 +209,8 @@ snd_pcm_sframes_t snd_pcm_plug_client_size(struct snd_pcm_substream *plug, snd_p
 	if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
 		plugin = snd_pcm_plug_last(plug);
 		while (plugin && drv_frames > 0) {
+			if (drv_frames > plugin->buf_frames)
+				drv_frames = plugin->buf_frames;
 			plugin_prev = plugin->prev;
 			if (plugin->src_frames)
 				drv_frames = plugin->src_frames(plugin, drv_frames);
@@ -220,6 +222,8 @@ snd_pcm_sframes_t snd_pcm_plug_client_size(struct snd_pcm_substream *plug, snd_p
 			plugin_next = plugin->next;
 			if (plugin->dst_frames)
 				drv_frames = plugin->dst_frames(plugin, drv_frames);
+			if (drv_frames > plugin->buf_frames)
+				drv_frames = plugin->buf_frames;
 			plugin = plugin_next;
 		}
 	} else
@@ -248,11 +252,15 @@ snd_pcm_sframes_t snd_pcm_plug_slave_size(struct snd_pcm_substream *plug, snd_pc
 				if (frames < 0)
 					return frames;
 			}
+			if (frames > plugin->buf_frames)
+				frames = plugin->buf_frames;
 			plugin = plugin_next;
 		}
 	} else if (stream == SNDRV_PCM_STREAM_CAPTURE) {
 		plugin = snd_pcm_plug_last(plug);
 		while (plugin) {
+			if (frames > plugin->buf_frames)
+				frames = plugin->buf_frames;
 			plugin_prev = plugin->prev;
 			if (plugin->src_frames) {
 				frames = plugin->src_frames(plugin, frames);

sound/hda/ext/hdac_ext_controller.c

@@ -254,6 +254,7 @@ EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_link_power_down_all);
 int snd_hdac_ext_bus_link_get(struct hdac_bus *bus,
 				struct hdac_ext_link *link)
 {
+	unsigned long codec_mask;
 	int ret = 0;
 
 	mutex_lock(&bus->lock);
@@ -280,9 +281,11 @@ int snd_hdac_ext_bus_link_get(struct hdac_bus *bus,
 		 *  HDA spec section 4.3 - Codec Discovery
 		 */
 		udelay(521);
-		bus->codec_mask = snd_hdac_chip_readw(bus, STATESTS);
-		dev_dbg(bus->dev, "codec_mask = 0x%lx\n", bus->codec_mask);
-		snd_hdac_chip_writew(bus, STATESTS, bus->codec_mask);
+		codec_mask = snd_hdac_chip_readw(bus, STATESTS);
+		dev_dbg(bus->dev, "codec_mask = 0x%lx\n", codec_mask);
+		snd_hdac_chip_writew(bus, STATESTS, codec_mask);
+		if (!bus->codec_mask)
+			bus->codec_mask = codec_mask;
 	}
 
 	mutex_unlock(&bus->lock);

sound/hda/hdmi_chmap.c

@@ -250,7 +250,7 @@ void snd_hdac_print_channel_allocation(int spk_alloc, char *buf, int buflen)
 
 	for (i = 0, j = 0; i < ARRAY_SIZE(cea_speaker_allocation_names); i++) {
 		if (spk_alloc & (1 << i))
-			j += snprintf(buf + j, buflen - j,  " %s",
+			j += scnprintf(buf + j, buflen - j,  " %s",
 					cea_speaker_allocation_names[i]);
 	}
 	buf[j] = '\0';	/* necessary when j == 0 */

sound/mips/sgio2audio.c

@@ -649,8 +649,6 @@ snd_sgio2audio_pcm_pointer(struct snd_pcm_substream *substream)
 static const struct snd_pcm_ops snd_sgio2audio_playback1_ops = {
 	.open =        snd_sgio2audio_playback1_open,
 	.close =       snd_sgio2audio_pcm_close,
-	.hw_params =   snd_sgio2audio_pcm_hw_params,
-	.hw_free =     snd_sgio2audio_pcm_hw_free,
 	.prepare =     snd_sgio2audio_pcm_prepare,
 	.trigger =     snd_sgio2audio_pcm_trigger,
 	.pointer =     snd_sgio2audio_pcm_pointer,
@@ -659,8 +657,6 @@ static const struct snd_pcm_ops snd_sgio2audio_playback1_ops = {
 static const struct snd_pcm_ops snd_sgio2audio_playback2_ops = {
 	.open =        snd_sgio2audio_playback2_open,
 	.close =       snd_sgio2audio_pcm_close,
-	.hw_params =   snd_sgio2audio_pcm_hw_params,
-	.hw_free =     snd_sgio2audio_pcm_hw_free,
 	.prepare =     snd_sgio2audio_pcm_prepare,
 	.trigger =     snd_sgio2audio_pcm_trigger,
 	.pointer =     snd_sgio2audio_pcm_pointer,
@@ -669,8 +665,6 @@ static const struct snd_pcm_ops snd_sgio2audio_playback2_ops = {
 static const struct snd_pcm_ops snd_sgio2audio_capture_ops = {
 	.open =        snd_sgio2audio_capture_open,
 	.close =       snd_sgio2audio_pcm_close,
-	.hw_params =   snd_sgio2audio_pcm_hw_params,
-	.hw_free =     snd_sgio2audio_pcm_hw_free,
 	.prepare =     snd_sgio2audio_pcm_prepare,
 	.trigger =     snd_sgio2audio_pcm_trigger,
 	.pointer =     snd_sgio2audio_pcm_pointer,

sound/pci/hda/hda_codec.c

@@ -4022,7 +4022,7 @@ void snd_print_pcm_bits(int pcm, char *buf, int buflen)
 
 	for (i = 0, j = 0; i < ARRAY_SIZE(bits); i++)
 		if (pcm & (AC_SUPPCM_BITS_8 << i))
-			j += snprintf(buf + j, buflen - j,  " %d", bits[i]);
+			j += scnprintf(buf + j, buflen - j,  " %d", bits[i]);
 
 	buf[j] = '\0'; /* necessary when j == 0 */
 }

sound/pci/hda/hda_eld.c

@@ -360,7 +360,7 @@ static void hdmi_print_pcm_rates(int pcm, char *buf, int buflen)
 
 	for (i = 0, j = 0; i < ARRAY_SIZE(alsa_rates); i++)
 		if (pcm & (1 << i))
-			j += snprintf(buf + j, buflen - j,  " %d",
+			j += scnprintf(buf + j, buflen - j,  " %d",
 				alsa_rates[i]);
 
 	buf[j] = '\0'; /* necessary when j == 0 */

sound/pci/hda/hda_sysfs.c

@@ -222,7 +222,7 @@ static ssize_t init_verbs_show(struct device *dev,
 	int i, len = 0;
 	mutex_lock(&codec->user_mutex);
 	snd_array_for_each(&codec->init_verbs, i, v) {
-		len += snprintf(buf + len, PAGE_SIZE - len,
+		len += scnprintf(buf + len, PAGE_SIZE - len,
 				"0x%02x 0x%03x 0x%04x\n",
 				v->nid, v->verb, v->param);
 	}
@@ -272,7 +272,7 @@ static ssize_t hints_show(struct device *dev,
 	int i, len = 0;
 	mutex_lock(&codec->user_mutex);
 	snd_array_for_each(&codec->hints, i, hint) {
-		len += snprintf(buf + len, PAGE_SIZE - len,
+		len += scnprintf(buf + len, PAGE_SIZE - len,
 				"%s = %s\n", hint->key, hint->val);
 	}
 	mutex_unlock(&codec->user_mutex);

sound/pci/hda/patch_realtek.c

@@ -2447,7 +2447,10 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1071, 0x8258, "Evesham Voyaeger", ALC882_FIXUP_EAPD),
 	SND_PCI_QUIRK(0x1458, 0xa002, "Gigabyte EP45-DS3/Z87X-UD3H", ALC889_FIXUP_FRONT_HP_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1458, 0xa0b8, "Gigabyte AZ370-Gaming", ALC1220_FIXUP_GB_DUAL_CODECS),
+	SND_PCI_QUIRK(0x1458, 0xa0cd, "Gigabyte X570 Aorus Master", ALC1220_FIXUP_CLEVO_P950),
+	SND_PCI_QUIRK(0x1462, 0x1228, "MSI-GP63", ALC1220_FIXUP_CLEVO_P950),
 	SND_PCI_QUIRK(0x1462, 0x1276, "MSI-GL73", ALC1220_FIXUP_CLEVO_P950),
+	SND_PCI_QUIRK(0x1462, 0x1293, "MSI-GP65", ALC1220_FIXUP_CLEVO_P950),
 	SND_PCI_QUIRK(0x1462, 0x7350, "MSI-7350", ALC889_FIXUP_CD),
 	SND_PCI_QUIRK(0x1462, 0xda57, "MSI Z270-Gaming", ALC1220_FIXUP_GB_DUAL_CODECS),
 	SND_PCI_QUIRK_VENDOR(0x1462, "MSI", ALC882_FIXUP_GPIO3),
@@ -5918,7 +5921,8 @@ enum {
 	ALC289_FIXUP_DUAL_SPK,
 	ALC294_FIXUP_SPK2_TO_DAC1,
 	ALC294_FIXUP_ASUS_DUAL_SPK,
-
+	ALC285_FIXUP_THINKPAD_HEADSET_JACK,
+	ALC294_FIXUP_ASUS_HPE,
 };
 
 static const struct hda_fixup alc269_fixups[] = {
@@ -6682,6 +6686,8 @@ static const struct hda_fixup alc269_fixups[] = {
 	[ALC285_FIXUP_SPEAKER2_TO_DAC1] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc285_fixup_speaker2_to_dac1,
+		.chained = true,
+		.chain_id = ALC269_FIXUP_THINKPAD_ACPI
 	},
 	[ALC256_FIXUP_DELL_INSPIRON_7559_SUBWOOFER] = {
 		.type = HDA_FIXUP_PINS,
@@ -7038,7 +7044,23 @@ static const struct hda_fixup alc269_fixups[] = {
 		.chained = true,
 		.chain_id = ALC294_FIXUP_SPK2_TO_DAC1
 	},
-
+	[ALC285_FIXUP_THINKPAD_HEADSET_JACK] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_headset_jack,
+		.chained = true,
+		.chain_id = ALC285_FIXUP_SPEAKER2_TO_DAC1
+	},
+	[ALC294_FIXUP_ASUS_HPE] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			/* Set EAPD high */
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x0f },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x7774 },
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC294_FIXUP_ASUS_HEADSET_MIC
+	},
 };
 
 static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -7113,6 +7135,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1028, 0x0935, "Dell", ALC274_FIXUP_DELL_AIO_LINEOUT_VERB),
 	SND_PCI_QUIRK(0x1028, 0x097e, "Dell Precision", ALC289_FIXUP_DUAL_SPK),
 	SND_PCI_QUIRK(0x1028, 0x097d, "Dell Precision", ALC289_FIXUP_DUAL_SPK),
+	SND_PCI_QUIRK(0x1028, 0x098d, "Dell Precision", ALC233_FIXUP_ASUS_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1028, 0x09bf, "Dell Precision", ALC233_FIXUP_ASUS_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1028, 0x164a, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1028, 0x164b, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC2),
@@ -7202,6 +7226,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1043, 0x16e3, "ASUS UX50", ALC269_FIXUP_STEREO_DMIC),
 	SND_PCI_QUIRK(0x1043, 0x17d1, "ASUS UX431FL", ALC294_FIXUP_ASUS_DUAL_SPK),
 	SND_PCI_QUIRK(0x1043, 0x18b1, "Asus MJ401TA", ALC256_FIXUP_ASUS_HEADSET_MIC),
+	SND_PCI_QUIRK(0x1043, 0x19ce, "ASUS B9450FA", ALC294_FIXUP_ASUS_HPE),
 	SND_PCI_QUIRK(0x1043, 0x1a13, "Asus G73Jw", ALC269_FIXUP_ASUS_G73JW),
 	SND_PCI_QUIRK(0x1043, 0x1a30, "ASUS X705UD", ALC256_FIXUP_ASUS_MIC),
 	SND_PCI_QUIRK(0x1043, 0x1b13, "Asus U41SV", ALC269_FIXUP_INV_DMIC),
@@ -7272,8 +7297,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x17aa, 0x224c, "Thinkpad", ALC298_FIXUP_TPT470_DOCK),
 	SND_PCI_QUIRK(0x17aa, 0x224d, "Thinkpad", ALC298_FIXUP_TPT470_DOCK),
 	SND_PCI_QUIRK(0x17aa, 0x225d, "Thinkpad T480", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
-	SND_PCI_QUIRK(0x17aa, 0x2292, "Thinkpad X1 Yoga 7th", ALC285_FIXUP_SPEAKER2_TO_DAC1),
-	SND_PCI_QUIRK(0x17aa, 0x2293, "Thinkpad X1 Carbon 7th", ALC285_FIXUP_SPEAKER2_TO_DAC1),
+	SND_PCI_QUIRK(0x17aa, 0x2292, "Thinkpad X1 Yoga 7th", ALC285_FIXUP_THINKPAD_HEADSET_JACK),
+	SND_PCI_QUIRK(0x17aa, 0x2293, "Thinkpad X1 Carbon 7th", ALC285_FIXUP_THINKPAD_HEADSET_JACK),
 	SND_PCI_QUIRK(0x17aa, 0x30bb, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY),
 	SND_PCI_QUIRK(0x17aa, 0x30e2, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY),
 	SND_PCI_QUIRK(0x17aa, 0x310c, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION),

sound/soc/amd/raven/acp3x-i2s.c

@@ -170,6 +170,7 @@ static int acp3x_i2s_trigger(struct snd_pcm_substream *substream,
 	struct snd_soc_card *card;
 	struct acp3x_platform_info *pinfo;
 	u32 ret, val, period_bytes, reg_val, ier_val, water_val;
+	u32 buf_size, buf_reg;
 
 	prtd = substream->private_data;
 	rtd = substream->runtime->private_data;
@@ -183,6 +184,8 @@ static int acp3x_i2s_trigger(struct snd_pcm_substream *substream,
 	}
 	period_bytes = frames_to_bytes(substream->runtime,
 			substream->runtime->period_size);
+	buf_size = frames_to_bytes(substream->runtime,
+			substream->runtime->buffer_size);
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
 	case SNDRV_PCM_TRIGGER_RESUME:
@@ -196,6 +199,7 @@ static int acp3x_i2s_trigger(struct snd_pcm_substream *substream,
 					mmACP_BT_TX_INTR_WATERMARK_SIZE;
 				reg_val = mmACP_BTTDM_ITER;
 				ier_val = mmACP_BTTDM_IER;
+				buf_reg = mmACP_BT_TX_RINGBUFSIZE;
 				break;
 			case I2S_SP_INSTANCE:
 			default:
@@ -203,6 +207,7 @@ static int acp3x_i2s_trigger(struct snd_pcm_substream *substream,
 					mmACP_I2S_TX_INTR_WATERMARK_SIZE;
 				reg_val = mmACP_I2STDM_ITER;
 				ier_val = mmACP_I2STDM_IER;
+				buf_reg = mmACP_I2S_TX_RINGBUFSIZE;
 			}
 		} else {
 			switch (rtd->i2s_instance) {
@@ -211,6 +216,7 @@ static int acp3x_i2s_trigger(struct snd_pcm_substream *substream,
 					mmACP_BT_RX_INTR_WATERMARK_SIZE;
 				reg_val = mmACP_BTTDM_IRER;
 				ier_val = mmACP_BTTDM_IER;
+				buf_reg = mmACP_BT_RX_RINGBUFSIZE;
 				break;
 			case I2S_SP_INSTANCE:
 			default:
@@ -218,9 +224,11 @@ static int acp3x_i2s_trigger(struct snd_pcm_substream *substream,
 					mmACP_I2S_RX_INTR_WATERMARK_SIZE;
 				reg_val = mmACP_I2STDM_IRER;
 				ier_val = mmACP_I2STDM_IER;
+				buf_reg = mmACP_I2S_RX_RINGBUFSIZE;
 			}
 		}
 		rv_writel(period_bytes, rtd->acp3x_base + water_val);
+		rv_writel(buf_size, rtd->acp3x_base + buf_reg);
 		val = rv_readl(rtd->acp3x_base + reg_val);
 		val = val | BIT(0);
 		rv_writel(val, rtd->acp3x_base + reg_val);

sound/soc/amd/raven/acp3x-pcm-dma.c

@@ -110,7 +110,7 @@ static void config_acp3x_dma(struct i2s_stream_instance *rtd, int direction)
 {
 	u16 page_idx;
 	u32 low, high, val, acp_fifo_addr, reg_fifo_addr;
-	u32 reg_ringbuf_size, reg_dma_size, reg_fifo_size;
+	u32 reg_dma_size, reg_fifo_size;
 	dma_addr_t addr;
 
 	addr = rtd->dma_addr;
@@ -157,7 +157,6 @@ static void config_acp3x_dma(struct i2s_stream_instance *rtd, int direction)
 	if (direction == SNDRV_PCM_STREAM_PLAYBACK) {
 		switch (rtd->i2s_instance) {
 		case I2S_BT_INSTANCE:
-			reg_ringbuf_size = mmACP_BT_TX_RINGBUFSIZE;
 			reg_dma_size = mmACP_BT_TX_DMA_SIZE;
 			acp_fifo_addr = ACP_SRAM_PTE_OFFSET +
 						BT_PB_FIFO_ADDR_OFFSET;
@@ -169,7 +168,6 @@ static void config_acp3x_dma(struct i2s_stream_instance *rtd, int direction)
 
 		case I2S_SP_INSTANCE:
 		default:
-			reg_ringbuf_size = mmACP_I2S_TX_RINGBUFSIZE;
 			reg_dma_size = mmACP_I2S_TX_DMA_SIZE;
 			acp_fifo_addr = ACP_SRAM_PTE_OFFSET +
 						SP_PB_FIFO_ADDR_OFFSET;
@@ -181,7 +179,6 @@ static void config_acp3x_dma(struct i2s_stream_instance *rtd, int direction)
 	} else {
 		switch (rtd->i2s_instance) {
 		case I2S_BT_INSTANCE:
-			reg_ringbuf_size = mmACP_BT_RX_RINGBUFSIZE;
 			reg_dma_size = mmACP_BT_RX_DMA_SIZE;
 			acp_fifo_addr = ACP_SRAM_PTE_OFFSET +
 						BT_CAPT_FIFO_ADDR_OFFSET;
@@ -193,7 +190,6 @@ static void config_acp3x_dma(struct i2s_stream_instance *rtd, int direction)
 
 		case I2S_SP_INSTANCE:
 		default:
-			reg_ringbuf_size = mmACP_I2S_RX_RINGBUFSIZE;
 			reg_dma_size = mmACP_I2S_RX_DMA_SIZE;
 			acp_fifo_addr = ACP_SRAM_PTE_OFFSET +
 						SP_CAPT_FIFO_ADDR_OFFSET;
@@ -203,7 +199,6 @@ static void config_acp3x_dma(struct i2s_stream_instance *rtd, int direction)
 				rtd->acp3x_base + mmACP_I2S_RX_RINGBUFADDR);
 		}
 	}
-	rv_writel(MAX_BUFFER, rtd->acp3x_base + reg_ringbuf_size);
 	rv_writel(DMA_SIZE, rtd->acp3x_base + reg_dma_size);
 	rv_writel(acp_fifo_addr, rtd->acp3x_base + reg_fifo_addr);
 	rv_writel(FIFO_SIZE, rtd->acp3x_base + reg_fifo_size);

sound/soc/amd/raven/pci-acp3x.c

@@ -45,23 +45,6 @@ static int acp3x_power_on(void __iomem *acp3x_base)
 	return -ETIMEDOUT;
 }
 
-static int acp3x_power_off(void __iomem *acp3x_base)
-{
-	u32 val;
-	int timeout;
-
-	rv_writel(ACP_PGFSM_CNTL_POWER_OFF_MASK,
-			acp3x_base + mmACP_PGFSM_CONTROL);
-	timeout = 0;
-	while (++timeout < 500) {
-		val = rv_readl(acp3x_base + mmACP_PGFSM_STATUS);
-		if ((val & ACP_PGFSM_STATUS_MASK) == ACP_POWERED_OFF)
-			return 0;
-		udelay(1);
-	}
-	return -ETIMEDOUT;
-}
-
 static int acp3x_reset(void __iomem *acp3x_base)
 {
 	u32 val;
@@ -115,12 +98,6 @@ static int acp3x_deinit(void __iomem *acp3x_base)
 		pr_err("ACP3x reset failed\n");
 		return ret;
 	}
-	/* power off */
-	ret = acp3x_power_off(acp3x_base);
-	if (ret) {
-		pr_err("ACP3x power off failed\n");
-		return ret;
-	}
 	return 0;
 }
 

sound/soc/atmel/Kconfig

@@ -10,11 +10,11 @@ config SND_ATMEL_SOC
 if SND_ATMEL_SOC
 
 config SND_ATMEL_SOC_PDC
-	tristate
+	bool
 	depends on HAS_DMA
 
 config SND_ATMEL_SOC_DMA
-	tristate
+	bool
 	select SND_SOC_GENERIC_DMAENGINE_PCM
 
 config SND_ATMEL_SOC_SSC

sound/soc/atmel/Makefile

@@ -6,8 +6,14 @@ snd-soc-atmel_ssc_dai-objs := atmel_ssc_dai.o
 snd-soc-atmel-i2s-objs := atmel-i2s.o
 snd-soc-mchp-i2s-mcc-objs := mchp-i2s-mcc.o
 
-obj-$(CONFIG_SND_ATMEL_SOC_PDC) += snd-soc-atmel-pcm-pdc.o
-obj-$(CONFIG_SND_ATMEL_SOC_DMA) += snd-soc-atmel-pcm-dma.o
+# pdc and dma need to both be built-in if any user of
+# ssc is built-in.
+ifdef CONFIG_SND_ATMEL_SOC_PDC
+obj-$(CONFIG_SND_ATMEL_SOC_SSC) += snd-soc-atmel-pcm-pdc.o
+endif
+ifdef CONFIG_SND_ATMEL_SOC_DMA
+obj-$(CONFIG_SND_ATMEL_SOC_SSC) += snd-soc-atmel-pcm-dma.o
+endif
 obj-$(CONFIG_SND_ATMEL_SOC_SSC) += snd-soc-atmel_ssc_dai.o
 obj-$(CONFIG_SND_ATMEL_SOC_I2S) += snd-soc-atmel-i2s.o
 obj-$(CONFIG_SND_MCHP_SOC_I2S_MCC) += snd-soc-mchp-i2s-mcc.o

sound/soc/codecs/Kconfig

@@ -1406,7 +1406,7 @@ config SND_SOC_WM8737
 	depends on SND_SOC_I2C_AND_SPI
 
 config SND_SOC_WM8741
-	tristate "Wolfson Microelectronics WM8737 DAC"
+	tristate "Wolfson Microelectronics WM8741 DAC"
 	depends on SND_SOC_I2C_AND_SPI
 
 config SND_SOC_WM8750

sound/soc/codecs/hdmi-codec.c

@@ -779,7 +779,17 @@ static int hdmi_of_xlate_dai_id(struct snd_soc_component *component,
 	return ret;
 }
 
+static void hdmi_remove(struct snd_soc_component *component)
+{
+	struct hdmi_codec_priv *hcp = snd_soc_component_get_drvdata(component);
+
+	if (hcp->hcd.ops->hook_plugged_cb)
+		hcp->hcd.ops->hook_plugged_cb(component->dev->parent,
+					      hcp->hcd.data, NULL, NULL);
+}
+
 static const struct snd_soc_component_driver hdmi_driver = {
+	.remove			= hdmi_remove,
 	.dapm_widgets		= hdmi_widgets,
 	.num_dapm_widgets	= ARRAY_SIZE(hdmi_widgets),
 	.of_xlate_dai_id	= hdmi_of_xlate_dai_id,

sound/soc/codecs/max98090.h

@@ -1539,8 +1539,7 @@ struct max98090_priv {
 	unsigned int pa2en;
 	unsigned int sidetone;
 	bool master;
-	int saved_count;
-	int saved_shdn;
+	bool shdn_pending;
 };
 
 int max98090_mic_detect(struct snd_soc_component *component,

sound/soc/codecs/pcm512x.c

@@ -1564,13 +1564,15 @@ int pcm512x_probe(struct device *dev, struct regmap *regmap)
 	}
 
 	pcm512x->sclk = devm_clk_get(dev, NULL);
-	if (PTR_ERR(pcm512x->sclk) == -EPROBE_DEFER)
-		return -EPROBE_DEFER;
+	if (PTR_ERR(pcm512x->sclk) == -EPROBE_DEFER) {
+		ret = -EPROBE_DEFER;
+		goto err;
+	}
 	if (!IS_ERR(pcm512x->sclk)) {
 		ret = clk_prepare_enable(pcm512x->sclk);
 		if (ret != 0) {
 			dev_err(dev, "Failed to enable SCLK: %d\n", ret);
-			return ret;
+			goto err;
 		}
 	}
 

sound/soc/codecs/rt1015.c

@@ -664,7 +664,7 @@ static int rt1015_hw_params(struct snd_pcm_substream *substream,
 	snd_soc_component_update_bits(component, RT1015_TDM_MASTER,
 		RT1015_I2S_DL_MASK, val_len);
 	snd_soc_component_update_bits(component, RT1015_CLK2,
-		RT1015_FS_PD_MASK, pre_div);
+		RT1015_FS_PD_MASK, pre_div << RT1015_FS_PD_SFT);
 
 	return 0;
 }
@@ -857,6 +857,7 @@ struct snd_soc_dai_driver rt1015_dai[] = {
 			.rates = RT1015_STEREO_RATES,
 			.formats = RT1015_FORMATS,
 		},
+		.ops = &rt1015_aif_dai_ops,
 	}
 };
 

sound/soc/codecs/tas2562.c

@@ -215,7 +215,8 @@ static int tas2562_set_bitwidth(struct tas2562_data *tas2562, int bitwidth)
 		break;
 
 	default:
-		dev_info(tas2562->dev, "Not supported params format\n");
+		dev_info(tas2562->dev, "Unsupported bitwidth format\n");
+		return -EINVAL;
 	}
 
 	ret = snd_soc_component_update_bits(tas2562->component,
@@ -251,7 +252,7 @@ static int tas2562_hw_params(struct snd_pcm_substream *substream,
 
 	ret = tas2562_set_samplerate(tas2562, params_rate(params));
 	if (ret)
-		dev_err(tas2562->dev, "set bitwidth failed, %d\n", ret);
+		dev_err(tas2562->dev, "set sample rate failed, %d\n", ret);
 
 	return ret;
 }

sound/soc/fsl/fsl_sai.c

@@ -1020,12 +1020,24 @@ static int fsl_sai_probe(struct platform_device *pdev)
 	ret = devm_snd_soc_register_component(&pdev->dev, &fsl_component,
 			&fsl_sai_dai, 1);
 	if (ret)
-		return ret;
+		goto err_pm_disable;
 
-	if (sai->soc_data->use_imx_pcm)
-		return imx_pcm_dma_init(pdev, IMX_SAI_DMABUF_SIZE);
-	else
-		return devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);
+	if (sai->soc_data->use_imx_pcm) {
+		ret = imx_pcm_dma_init(pdev, IMX_SAI_DMABUF_SIZE);
+		if (ret)
+			goto err_pm_disable;
+	} else {
+		ret = devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);
+		if (ret)
+			goto err_pm_disable;
+	}
+
+	return ret;
+
+err_pm_disable:
+	pm_runtime_disable(&pdev->dev);
+
+	return ret;
 }
 
 static int fsl_sai_remove(struct platform_device *pdev)

sound/soc/intel/skylake/skl-debug.c

@@ -34,8 +34,8 @@ static ssize_t skl_print_pins(struct skl_module_pin *m_pin, char *buf,
 	int i;
 	ssize_t ret = 0;
 
-	for (i = 0; i < max_pin; i++)
-		ret += snprintf(buf + size, MOD_BUF - size,
+	for (i = 0; i < max_pin; i++) {
+		ret += scnprintf(buf + size, MOD_BUF - size,
 				"%s %d\n\tModule %d\n\tInstance %d\n\t"
 				"In-used %s\n\tType %s\n"
 				"\tState %d\n\tIndex %d\n",
@@ -45,13 +45,15 @@ static ssize_t skl_print_pins(struct skl_module_pin *m_pin, char *buf,
 				m_pin[i].in_use ? "Used" : "Unused",
 				m_pin[i].is_dynamic ? "Dynamic" : "Static",
 				m_pin[i].pin_state, i);
+		size += ret;
+	}
 	return ret;
 }
 
 static ssize_t skl_print_fmt(struct skl_module_fmt *fmt, char *buf,
 					ssize_t size, bool direction)
 {
-	return snprintf(buf + size, MOD_BUF - size,
+	return scnprintf(buf + size, MOD_BUF - size,
 			"%s\n\tCh %d\n\tFreq %d\n\tBit depth %d\n\t"
 			"Valid bit depth %d\n\tCh config %#x\n\tInterleaving %d\n\t"
 			"Sample Type %d\n\tCh Map %#x\n",
@@ -75,16 +77,16 @@ static ssize_t module_read(struct file *file, char __user *user_buf,
 	if (!buf)
 		return -ENOMEM;
 
-	ret = snprintf(buf, MOD_BUF, "Module:\n\tUUID %pUL\n\tModule id %d\n"
+	ret = scnprintf(buf, MOD_BUF, "Module:\n\tUUID %pUL\n\tModule id %d\n"
 			"\tInstance id %d\n\tPvt_id %d\n", mconfig->guid,
 			mconfig->id.module_id, mconfig->id.instance_id,
 			mconfig->id.pvt_id);
 
-	ret += snprintf(buf + ret, MOD_BUF - ret,
+	ret += scnprintf(buf + ret, MOD_BUF - ret,
 			"Resources:\n\tCPC %#x\n\tIBS %#x\n\tOBS %#x\t\n",
 			res->cpc, res->ibs, res->obs);
 
-	ret += snprintf(buf + ret, MOD_BUF - ret,
+	ret += scnprintf(buf + ret, MOD_BUF - ret,
 			"Module data:\n\tCore %d\n\tIn queue %d\n\t"
 			"Out queue %d\n\tType %s\n",
 			mconfig->core_id, mconfig->max_in_queue,
@@ -94,38 +96,38 @@ static ssize_t module_read(struct file *file, char __user *user_buf,
 	ret += skl_print_fmt(mconfig->in_fmt, buf, ret, true);
 	ret += skl_print_fmt(mconfig->out_fmt, buf, ret, false);
 
-	ret += snprintf(buf + ret, MOD_BUF - ret,
+	ret += scnprintf(buf + ret, MOD_BUF - ret,
 			"Fixup:\n\tParams %#x\n\tConverter %#x\n",
 			mconfig->params_fixup, mconfig->converter);
 
-	ret += snprintf(buf + ret, MOD_BUF - ret,
+	ret += scnprintf(buf + ret, MOD_BUF - ret,
 			"Module Gateway:\n\tType %#x\n\tVbus %#x\n\tHW conn %#x\n\tSlot %#x\n",
 			mconfig->dev_type, mconfig->vbus_id,
 			mconfig->hw_conn_type, mconfig->time_slot);
 
-	ret += snprintf(buf + ret, MOD_BUF - ret,
+	ret += scnprintf(buf + ret, MOD_BUF - ret,
 			"Pipeline:\n\tID %d\n\tPriority %d\n\tConn Type %d\n\t"
 			"Pages %#x\n", mconfig->pipe->ppl_id,
 			mconfig->pipe->pipe_priority, mconfig->pipe->conn_type,
 			mconfig->pipe->memory_pages);
 
-	ret += snprintf(buf + ret, MOD_BUF - ret,
+	ret += scnprintf(buf + ret, MOD_BUF - ret,
 			"\tParams:\n\t\tHost DMA %d\n\t\tLink DMA %d\n",
 			mconfig->pipe->p_params->host_dma_id,
 			mconfig->pipe->p_params->link_dma_id);
 
-	ret += snprintf(buf + ret, MOD_BUF - ret,
+	ret += scnprintf(buf + ret, MOD_BUF - ret,
 			"\tPCM params:\n\t\tCh %d\n\t\tFreq %d\n\t\tFormat %d\n",
 			mconfig->pipe->p_params->ch,
 			mconfig->pipe->p_params->s_freq,
 			mconfig->pipe->p_params->s_fmt);
 
-	ret += snprintf(buf + ret, MOD_BUF - ret,
+	ret += scnprintf(buf + ret, MOD_BUF - ret,
 			"\tLink %#x\n\tStream %#x\n",
 			mconfig->pipe->p_params->linktype,
 			mconfig->pipe->p_params->stream);
 
-	ret += snprintf(buf + ret, MOD_BUF - ret,
+	ret += scnprintf(buf + ret, MOD_BUF - ret,
 			"\tState %d\n\tPassthru %s\n",
 			mconfig->pipe->state,
 			mconfig->pipe->passthru ? "true" : "false");
@@ -135,7 +137,7 @@ static ssize_t module_read(struct file *file, char __user *user_buf,
 	ret += skl_print_pins(mconfig->m_out_pin, buf,
 			mconfig->max_out_queue, ret, false);
 
-	ret += snprintf(buf + ret, MOD_BUF - ret,
+	ret += scnprintf(buf + ret, MOD_BUF - ret,
 			"Other:\n\tDomain %d\n\tHomogeneous Input %s\n\t"
 			"Homogeneous Output %s\n\tIn Queue Mask %d\n\t"
 			"Out Queue Mask %d\n\tDMA ID %d\n\tMem Pages %d\n\t"
@@ -191,7 +193,7 @@ static ssize_t fw_softreg_read(struct file *file, char __user *user_buf,
 		__ioread32_copy(d->fw_read_buff, fw_reg_addr, w0_stat_sz >> 2);
 
 	for (offset = 0; offset < FW_REG_SIZE; offset += 16) {
-		ret += snprintf(tmp + ret, FW_REG_BUF - ret, "%#.4x: ", offset);
+		ret += scnprintf(tmp + ret, FW_REG_BUF - ret, "%#.4x: ", offset);
 		hex_dump_to_buffer(d->fw_read_buff + offset, 16, 16, 4,
 				   tmp + ret, FW_REG_BUF - ret, 0);
 		ret += strlen(tmp + ret);

sound/soc/intel/skylake/skl-ssp-clk.c

@@ -384,9 +384,11 @@ static int skl_clk_dev_probe(struct platform_device *pdev)
 				&clks[i], clk_pdata, i);
 
 		if (IS_ERR(data->clk[data->avail_clk_cnt])) {
-			ret = PTR_ERR(data->clk[data->avail_clk_cnt++]);
+			ret = PTR_ERR(data->clk[data->avail_clk_cnt]);
 			goto err_unreg_skl_clk;
 		}
+
+		data->avail_clk_cnt++;
 	}
 
 	platform_set_drvdata(pdev, data);

sound/soc/meson/g12a-tohdmitx.c

@@ -8,6 +8,7 @@
 #include <linux/module.h>
 #include <sound/pcm_params.h>
 #include <linux/regmap.h>
+#include <linux/reset.h>
 #include <sound/soc.h>
 #include <sound/soc-dai.h>
 
@@ -378,6 +379,11 @@ static int g12a_tohdmitx_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	void __iomem *regs;
 	struct regmap *map;
+	int ret;
+
+	ret = device_reset(dev);
+	if (ret)
+		return ret;
 
 	regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(regs))

sound/soc/soc-component.c

@@ -451,7 +451,7 @@ int snd_soc_pcm_component_sync_stop(struct snd_pcm_substream *substream)
 	int i, ret;
 
 	for_each_rtd_components(rtd, i, component) {
-		if (component->driver->ioctl) {
+		if (component->driver->sync_stop) {
 			ret = component->driver->sync_stop(component,
 							   substream);
 			if (ret < 0)

sound/soc/soc-compress.c

@@ -299,7 +299,7 @@ static int soc_compr_free_fe(struct snd_compr_stream *cstream)
 	for_each_dpcm_be(fe, stream, dpcm)
 		dpcm->state = SND_SOC_DPCM_LINK_STATE_FREE;
 
-	snd_soc_dapm_stream_stop(fe, stream);
+	dpcm_dapm_stream_event(fe, stream, SND_SOC_DAPM_STREAM_STOP);
 
 	fe->dpcm[stream].state = SND_SOC_DPCM_STATE_CLOSE;
 	fe->dpcm[stream].runtime_update = SND_SOC_DPCM_UPDATE_NO;

sound/soc/soc-dapm.c

@@ -3441,8 +3441,17 @@ int snd_soc_dapm_get_enum_double(struct snd_kcontrol *kcontrol,
 }
 EXPORT_SYMBOL_GPL(snd_soc_dapm_get_enum_double);
 
-static int __snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol,
-	struct snd_ctl_elem_value *ucontrol, int locked)
+/**
+ * snd_soc_dapm_put_enum_double - dapm enumerated double mixer set callback
+ * @kcontrol: mixer control
+ * @ucontrol: control element information
+ *
+ * Callback to set the value of a dapm enumerated double mixer control.
+ *
+ * Returns 0 for success.
+ */
+int snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *ucontrol)
 {
 	struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kcontrol);
 	struct snd_soc_card *card = dapm->card;
@@ -3465,9 +3474,7 @@ static int __snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol,
 		mask |= e->mask << e->shift_r;
 	}
 
-	if (!locked)
-		mutex_lock_nested(&card->dapm_mutex,
-				  SND_SOC_DAPM_CLASS_RUNTIME);
+	mutex_lock_nested(&card->dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME);
 
 	change = dapm_kcontrol_set_value(kcontrol, val);
 
@@ -3489,50 +3496,15 @@ static int __snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol,
 		card->update = NULL;
 	}
 
-	if (!locked)
-		mutex_unlock(&card->dapm_mutex);
+	mutex_unlock(&card->dapm_mutex);
 
 	if (ret > 0)
 		soc_dpcm_runtime_update(card);
 
 	return change;
 }
-
-/**
- * snd_soc_dapm_put_enum_double - dapm enumerated double mixer set callback
- * @kcontrol: mixer control
- * @ucontrol: control element information
- *
- * Callback to set the value of a dapm enumerated double mixer control.
- *
- * Returns 0 for success.
- */
-int snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol,
-	struct snd_ctl_elem_value *ucontrol)
-{
-	return __snd_soc_dapm_put_enum_double(kcontrol, ucontrol, 0);
-}
 EXPORT_SYMBOL_GPL(snd_soc_dapm_put_enum_double);
 
-/**
- * snd_soc_dapm_put_enum_double_locked - dapm enumerated double mixer set
- * callback
- * @kcontrol: mixer control
- * @ucontrol: control element information
- *
- * Callback to set the value of a dapm enumerated double mixer control.
- * Must acquire dapm_mutex before calling the function.
- *
- * Returns 0 for success.
- */
-int snd_soc_dapm_put_enum_double_locked(struct snd_kcontrol *kcontrol,
-	struct snd_ctl_elem_value *ucontrol)
-{
-	dapm_assert_locked(snd_soc_dapm_kcontrol_dapm(kcontrol));
-	return __snd_soc_dapm_put_enum_double(kcontrol, ucontrol, 1);
-}
-EXPORT_SYMBOL_GPL(snd_soc_dapm_put_enum_double_locked);
-
 /**
  * snd_soc_dapm_info_pin_switch - Info for a pin switch
  *
@@ -3916,9 +3888,6 @@ snd_soc_dai_link_event_pre_pmu(struct snd_soc_dapm_widget *w,
 	runtime->rate = params_rate(params);
 
 out:
-	if (ret < 0)
-		kfree(runtime);
-
 	kfree(params);
 	return ret;
 }
@@ -4803,7 +4772,7 @@ static void soc_dapm_shutdown_dapm(struct snd_soc_dapm_context *dapm)
 			continue;
 		if (w->power) {
 			dapm_seq_insert(w, &down_list, false);
-			w->power = 0;
+			w->new_power = 0;
 			powerdown = 1;
 		}
 	}

sound/soc/soc-pcm.c

@@ -2006,7 +2006,7 @@ static int dpcm_fe_dai_shutdown(struct snd_pcm_substream *substream)
 	soc_pcm_close(substream);
 
 	/* run the stream event for each BE */
-	snd_soc_dapm_stream_stop(fe, stream);
+	dpcm_dapm_stream_event(fe, stream, SND_SOC_DAPM_STREAM_STOP);
 
 	fe->dpcm[stream].state = SND_SOC_DPCM_STATE_CLOSE;
 	dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_NO);
@@ -3171,16 +3171,16 @@ static ssize_t dpcm_show_state(struct snd_soc_pcm_runtime *fe,
 	unsigned long flags;
 
 	/* FE state */
-	offset += snprintf(buf + offset, size - offset,
+	offset += scnprintf(buf + offset, size - offset,
 			"[%s - %s]\n", fe->dai_link->name,
 			stream ? "Capture" : "Playback");
 
-	offset += snprintf(buf + offset, size - offset, "State: %s\n",
+	offset += scnprintf(buf + offset, size - offset, "State: %s\n",
 	                dpcm_state_string(fe->dpcm[stream].state));
 
 	if ((fe->dpcm[stream].state >= SND_SOC_DPCM_STATE_HW_PARAMS) &&
 	    (fe->dpcm[stream].state <= SND_SOC_DPCM_STATE_STOP))
-		offset += snprintf(buf + offset, size - offset,
+		offset += scnprintf(buf + offset, size - offset,
 				"Hardware Params: "
 				"Format = %s, Channels = %d, Rate = %d\n",
 				snd_pcm_format_name(params_format(params)),
@@ -3188,10 +3188,10 @@ static ssize_t dpcm_show_state(struct snd_soc_pcm_runtime *fe,
 				params_rate(params));
 
 	/* BEs state */
-	offset += snprintf(buf + offset, size - offset, "Backends:\n");
+	offset += scnprintf(buf + offset, size - offset, "Backends:\n");
 
 	if (list_empty(&fe->dpcm[stream].be_clients)) {
-		offset += snprintf(buf + offset, size - offset,
+		offset += scnprintf(buf + offset, size - offset,
 				" No active DSP links\n");
 		goto out;
 	}
@@ -3201,16 +3201,16 @@ static ssize_t dpcm_show_state(struct snd_soc_pcm_runtime *fe,
 		struct snd_soc_pcm_runtime *be = dpcm->be;
 		params = &dpcm->hw_params;
 
-		offset += snprintf(buf + offset, size - offset,
+		offset += scnprintf(buf + offset, size - offset,
 				"- %s\n", be->dai_link->name);
 
-		offset += snprintf(buf + offset, size - offset,
+		offset += scnprintf(buf + offset, size - offset,
 				"   State: %s\n",
 				dpcm_state_string(be->dpcm[stream].state));
 
 		if ((be->dpcm[stream].state >= SND_SOC_DPCM_STATE_HW_PARAMS) &&
 		    (be->dpcm[stream].state <= SND_SOC_DPCM_STATE_STOP))
-			offset += snprintf(buf + offset, size - offset,
+			offset += scnprintf(buf + offset, size - offset,
 				"   Hardware Params: "
 				"Format = %s, Channels = %d, Rate = %d\n",
 				snd_pcm_format_name(params_format(params)),

sound/soc/soc-topology.c

@@ -2377,8 +2377,11 @@ static int soc_tplg_link_elems_load(struct soc_tplg *tplg,
 		}
 
 		ret = soc_tplg_link_config(tplg, _link);
-		if (ret < 0)
+		if (ret < 0) {
+			if (!abi_match)
+				kfree(_link);
 			return ret;
+		}
 
 		/* offset by version-specific struct size and
 		 * real priv data size
@@ -2542,7 +2545,7 @@ static int soc_tplg_manifest_load(struct soc_tplg *tplg,
 {
 	struct snd_soc_tplg_manifest *manifest, *_manifest;
 	bool abi_match;
-	int err;
+	int ret = 0;
 
 	if (tplg->pass != SOC_TPLG_PASS_MANIFEST)
 		return 0;
@@ -2555,19 +2558,19 @@ static int soc_tplg_manifest_load(struct soc_tplg *tplg,
 		_manifest = manifest;
 	} else {
 		abi_match = false;
-		err = manifest_new_ver(tplg, manifest, &_manifest);
-		if (err < 0)
-			return err;
+		ret = manifest_new_ver(tplg, manifest, &_manifest);
+		if (ret < 0)
+			return ret;
 	}
 
 	/* pass control to component driver for optional further init */
 	if (tplg->comp && tplg->ops && tplg->ops->manifest)
-		return tplg->ops->manifest(tplg->comp, tplg->index, _manifest);
+		ret = tplg->ops->manifest(tplg->comp, tplg->index, _manifest);
 
 	if (!abi_match)	/* free the duplicated one */
 		kfree(_manifest);
 
-	return 0;
+	return ret;
 }
 
 /* validate header magic, size and type */

sound/soc/sof/intel/hda-codec.c

@@ -174,8 +174,10 @@ void hda_codec_i915_display_power(struct snd_sof_dev *sdev, bool enable)
 {
 	struct hdac_bus *bus = sof_to_bus(sdev);
 
-	dev_dbg(bus->dev, "Turning i915 HDAC power %d\n", enable);
-	snd_hdac_display_power(bus, HDA_CODEC_IDX_CONTROLLER, enable);
+	if (HDA_IDISP_CODEC(bus->codec_mask)) {
+		dev_dbg(bus->dev, "Turning i915 HDAC power %d\n", enable);
+		snd_hdac_display_power(bus, HDA_CODEC_IDX_CONTROLLER, enable);
+	}
 }
 EXPORT_SYMBOL_NS(hda_codec_i915_display_power, SND_SOC_SOF_HDA_AUDIO_CODEC_I915);
 
@@ -189,7 +191,8 @@ int hda_codec_i915_init(struct snd_sof_dev *sdev)
 	if (ret < 0)
 		return ret;
 
-	hda_codec_i915_display_power(sdev, true);
+	/* codec_mask not yet known, power up for probe */
+	snd_hdac_display_power(bus, HDA_CODEC_IDX_CONTROLLER, true);
 
 	return 0;
 }
@@ -200,7 +203,8 @@ int hda_codec_i915_exit(struct snd_sof_dev *sdev)
 	struct hdac_bus *bus = sof_to_bus(sdev);
 	int ret;
 
-	hda_codec_i915_display_power(sdev, false);
+	/* power down unconditionally */
+	snd_hdac_display_power(bus, HDA_CODEC_IDX_CONTROLLER, false);
 
 	ret = snd_hdac_i915_exit(bus);
 

sound/soc/sof/intel/hda-dsp.c

@@ -428,6 +428,9 @@ static int hda_suspend(struct snd_sof_dev *sdev, bool runtime_suspend)
 		return ret;
 	}
 
+	/* display codec can powered off after link reset */
+	hda_codec_i915_display_power(sdev, false);
+
 	return 0;
 }
 
@@ -439,6 +442,9 @@ static int hda_resume(struct snd_sof_dev *sdev, bool runtime_resume)
 #endif
 	int ret;
 
+	/* display codec must be powered before link reset */
+	hda_codec_i915_display_power(sdev, true);
+
 	/*
 	 * clear TCSEL to clear playback on some HD Audio
 	 * codecs. PCI TCSEL is defined in the Intel manuals.
@@ -482,6 +488,8 @@ int hda_dsp_resume(struct snd_sof_dev *sdev)
 	struct pci_dev *pci = to_pci_dev(sdev->dev);
 
 	if (sdev->s0_suspend) {
+		hda_codec_i915_display_power(sdev, true);
+
 		/* restore L1SEN bit */
 		if (hda->l1_support_changed)
 			snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR,
@@ -531,6 +539,9 @@ int hda_dsp_suspend(struct snd_sof_dev *sdev)
 	int ret;
 
 	if (sdev->s0_suspend) {
+		/* we can't keep a wakeref to display driver at suspend */
+		hda_codec_i915_display_power(sdev, false);
+
 		/* enable L1SEN to make sure the system can enter S0Ix */
 		hda->l1_support_changed =
 			snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR,

sound/soc/sof/intel/hda.c

@@ -286,6 +286,13 @@ static int hda_init(struct snd_sof_dev *sdev)
 	/* HDA base */
 	sdev->bar[HDA_DSP_HDA_BAR] = bus->remap_addr;
 
+	/* init i915 and HDMI codecs */
+	ret = hda_codec_i915_init(sdev);
+	if (ret < 0) {
+		dev_err(sdev->dev, "error: init i915 and HDMI codec failed\n");
+		return ret;
+	}
+
 	/* get controller capabilities */
 	ret = hda_dsp_ctrl_get_caps(sdev);
 	if (ret < 0)
@@ -353,15 +360,6 @@ static int hda_init_caps(struct snd_sof_dev *sdev)
 	if (bus->ppcap)
 		dev_dbg(sdev->dev, "PP capability, will probe DSP later.\n");
 
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
-	/* init i915 and HDMI codecs */
-	ret = hda_codec_i915_init(sdev);
-	if (ret < 0) {
-		dev_err(sdev->dev, "error: init i915 and HDMI codec failed\n");
-		return ret;
-	}
-#endif
-
 	/* Init HDA controller after i915 init */
 	ret = hda_dsp_ctrl_init_chip(sdev, true);
 	if (ret < 0) {
@@ -381,7 +379,7 @@ static int hda_init_caps(struct snd_sof_dev *sdev)
 	hda_codec_probe_bus(sdev, hda_codec_use_common_hdmi);
 
 	if (!HDA_IDISP_CODEC(bus->codec_mask))
-		hda_codec_i915_display_power(sdev, false);
+		hda_codec_i915_exit(sdev);
 
 	/*
 	 * we are done probing so decrement link counts
@@ -611,6 +609,7 @@ int hda_dsp_probe(struct snd_sof_dev *sdev)
 	iounmap(sdev->bar[HDA_DSP_BAR]);
 hdac_bus_unmap:
 	iounmap(bus->remap_addr);
+	hda_codec_i915_exit(sdev);
 err:
 	return ret;
 }

sound/soc/sof/ipc.c

@@ -499,7 +499,7 @@ int snd_sof_ipc_stream_posn(struct snd_soc_component *scomp,
 
 	/* send IPC to the DSP */
 	err = sof_ipc_tx_message(sdev->ipc,
-				 stream.hdr.cmd, &stream, sizeof(stream), &posn,
+				 stream.hdr.cmd, &stream, sizeof(stream), posn,
 				 sizeof(*posn));
 	if (err < 0) {
 		dev_err(sdev->dev, "error: failed to get stream %d position\n",

sound/soc/stm/stm32_sai_sub.c

@@ -1543,20 +1543,20 @@ static int stm32_sai_sub_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	ret = devm_snd_soc_register_component(&pdev->dev, &stm32_component,
-					      &sai->cpu_dai_drv, 1);
+	ret = snd_dmaengine_pcm_register(&pdev->dev, conf, 0);
+	if (ret) {
+		dev_err(&pdev->dev, "Could not register pcm dma\n");
+		return ret;
+	}
+
+	ret = snd_soc_register_component(&pdev->dev, &stm32_component,
+					 &sai->cpu_dai_drv, 1);
 	if (ret)
 		return ret;
 
 	if (STM_SAI_PROTOCOL_IS_SPDIF(sai))
 		conf = &stm32_sai_pcm_config_spdif;
 
-	ret = devm_snd_dmaengine_pcm_register(&pdev->dev, conf, 0);
-	if (ret) {
-		dev_err(&pdev->dev, "Could not register pcm dma\n");
-		return ret;
-	}
-
 	return 0;
 }
 
@@ -1565,6 +1565,8 @@ static int stm32_sai_sub_remove(struct platform_device *pdev)
 	struct stm32_sai_sub_data *sai = dev_get_drvdata(&pdev->dev);
 
 	clk_unprepare(sai->pdata->pclk);
+	snd_dmaengine_pcm_unregister(&pdev->dev);
+	snd_soc_unregister_component(&pdev->dev);
 
 	return 0;
 }

sound/soc/sunxi/sun8i-codec.c

@@ -80,6 +80,7 @@
 
 #define SUN8I_SYS_SR_CTRL_AIF1_FS_MASK		GENMASK(15, 12)
 #define SUN8I_SYS_SR_CTRL_AIF2_FS_MASK		GENMASK(11, 8)
+#define SUN8I_AIF1CLK_CTRL_AIF1_DATA_FMT_MASK	GENMASK(3, 2)
 #define SUN8I_AIF1CLK_CTRL_AIF1_WORD_SIZ_MASK	GENMASK(5, 4)
 #define SUN8I_AIF1CLK_CTRL_AIF1_LRCK_DIV_MASK	GENMASK(8, 6)
 #define SUN8I_AIF1CLK_CTRL_AIF1_BCLK_DIV_MASK	GENMASK(12, 9)
@@ -241,7 +242,7 @@ static int sun8i_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 		return -EINVAL;
 	}
 	regmap_update_bits(scodec->regmap, SUN8I_AIF1CLK_CTRL,
-			   BIT(SUN8I_AIF1CLK_CTRL_AIF1_DATA_FMT),
+			   SUN8I_AIF1CLK_CTRL_AIF1_DATA_FMT_MASK,
 			   value << SUN8I_AIF1CLK_CTRL_AIF1_DATA_FMT);
 
 	return 0;

sound/usb/line6/driver.c

@@ -305,7 +305,7 @@ static void line6_data_received(struct urb *urb)
 				line6_midibuf_read(mb, line6->buffer_message,
 						LINE6_MIDI_MESSAGE_MAXLEN);
 
-			if (done == 0)
+			if (done <= 0)
 				break;
 
 			line6->message_length = done;

sound/usb/line6/midibuf.c

@@ -159,7 +159,7 @@ int line6_midibuf_read(struct midi_buffer *this, unsigned char *data,
 			int midi_length_prev =
 			    midibuf_message_length(this->command_prev);
 
-			if (midi_length_prev > 0) {
+			if (midi_length_prev > 1) {
 				midi_length = midi_length_prev - 1;
 				repeat = 1;
 			} else