summaryrefslogtreecommitdiffstats
path: root/sound/soc
diff options
context:
space:
mode:
Diffstat (limited to 'sound/soc')
-rw-r--r--sound/soc/atmel/atmel-pcm-dma.c2
-rw-r--r--sound/soc/au1x/ac97c.c2
-rw-r--r--sound/soc/blackfin/bf5xx-ac97.c5
-rw-r--r--sound/soc/blackfin/bf5xx-ac97.h1
-rw-r--r--sound/soc/cirrus/ep93xx-ac97.c4
-rw-r--r--sound/soc/codecs/cs42l52.c5
-rw-r--r--sound/soc/codecs/max98088.c2
-rw-r--r--sound/soc/codecs/sgtl5000.c23
-rw-r--r--sound/soc/codecs/sgtl5000.h2
-rw-r--r--sound/soc/codecs/wm0010.c24
-rw-r--r--sound/soc/codecs/wm8978.c1
-rw-r--r--sound/soc/codecs/wm8994.c4
-rw-r--r--sound/soc/omap/mcbsp.c39
-rw-r--r--sound/soc/omap/omap-dmic.c11
-rw-r--r--sound/soc/omap/omap-mcpdm.c16
-rw-r--r--sound/soc/omap/omap-pcm.c17
-rw-r--r--sound/soc/s6000/s6000-pcm.c2
-rw-r--r--sound/soc/samsung/i2s.c8
-rw-r--r--sound/soc/soc-core.c4
-rw-r--r--sound/soc/soc-dapm.c12
-rw-r--r--sound/soc/tegra/tegra20_ac97.c6
-rw-r--r--sound/soc/tegra/tegra20_spdif.c4
-rw-r--r--sound/soc/tegra/tegra30_i2s.c2
23 files changed, 103 insertions, 93 deletions
diff --git a/sound/soc/atmel/atmel-pcm-dma.c b/sound/soc/atmel/atmel-pcm-dma.c
index 1d38fd0bc4e2..d12826526798 100644
--- a/sound/soc/atmel/atmel-pcm-dma.c
+++ b/sound/soc/atmel/atmel-pcm-dma.c
@@ -81,7 +81,9 @@ static void atmel_pcm_dma_irq(u32 ssc_sr,
/* stop RX and capture: will be enabled again at restart */
ssc_writex(prtd->ssc->regs, SSC_CR, prtd->mask->ssc_disable);
+ snd_pcm_stream_lock(substream);
snd_pcm_stop(substream, SNDRV_PCM_STATE_XRUN);
+ snd_pcm_stream_unlock(substream);
/* now drain RHR and read status to remove xrun condition */
ssc_readx(prtd->ssc->regs, SSC_RHR);
diff --git a/sound/soc/au1x/ac97c.c b/sound/soc/au1x/ac97c.c
index d6f7694fcad4..c8a2de103c5f 100644
--- a/sound/soc/au1x/ac97c.c
+++ b/sound/soc/au1x/ac97c.c
@@ -341,7 +341,7 @@ static struct platform_driver au1xac97c_driver = {
.remove = au1xac97c_drvremove,
};
-module_platform_driver(&au1xac97c_driver);
+module_platform_driver(au1xac97c_driver);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Au1000/1500/1100 AC97C ASoC driver");
diff --git a/sound/soc/blackfin/bf5xx-ac97.c b/sound/soc/blackfin/bf5xx-ac97.c
index efb1daecd0dd..e82eb373a731 100644
--- a/sound/soc/blackfin/bf5xx-ac97.c
+++ b/sound/soc/blackfin/bf5xx-ac97.c
@@ -294,11 +294,12 @@ static int asoc_bfin_ac97_probe(struct platform_device *pdev)
/* Request PB3 as reset pin */
ret = devm_gpio_request_one(&pdev->dev,
CONFIG_SND_BF5XX_RESET_GPIO_NUM,
- GPIOF_OUT_INIT_HIGH, "SND_AD198x RESET") {
+ GPIOF_OUT_INIT_HIGH, "SND_AD198x RESET");
+ if (ret) {
dev_err(&pdev->dev,
"Failed to request GPIO_%d for reset: %d\n",
CONFIG_SND_BF5XX_RESET_GPIO_NUM, ret);
- goto gpio_err;
+ return ret;
}
#endif
diff --git a/sound/soc/blackfin/bf5xx-ac97.h b/sound/soc/blackfin/bf5xx-ac97.h
index 15c635e33f4d..0c3e22d90a8d 100644
--- a/sound/soc/blackfin/bf5xx-ac97.h
+++ b/sound/soc/blackfin/bf5xx-ac97.h
@@ -9,7 +9,6 @@
#ifndef _BF5XX_AC97_H
#define _BF5XX_AC97_H
-extern struct snd_ac97_bus_ops bf5xx_ac97_ops;
extern struct snd_ac97 *ac97;
/* Frame format in memory, only support stereo currently */
struct ac97_frame {
diff --git a/sound/soc/cirrus/ep93xx-ac97.c b/sound/soc/cirrus/ep93xx-ac97.c
index ac73c607410a..04491f0e8d1b 100644
--- a/sound/soc/cirrus/ep93xx-ac97.c
+++ b/sound/soc/cirrus/ep93xx-ac97.c
@@ -102,13 +102,13 @@ static struct ep93xx_ac97_info *ep93xx_ac97_info;
static struct ep93xx_dma_data ep93xx_ac97_pcm_out = {
.name = "ac97-pcm-out",
- .dma_port = EP93XX_DMA_AAC1,
+ .port = EP93XX_DMA_AAC1,
.direction = DMA_MEM_TO_DEV,
};
static struct ep93xx_dma_data ep93xx_ac97_pcm_in = {
.name = "ac97-pcm-in",
- .dma_port = EP93XX_DMA_AAC1,
+ .port = EP93XX_DMA_AAC1,
.direction = DMA_DEV_TO_MEM,
};
diff --git a/sound/soc/codecs/cs42l52.c b/sound/soc/codecs/cs42l52.c
index 987f728718c5..be2ba1b6fe4a 100644
--- a/sound/soc/codecs/cs42l52.c
+++ b/sound/soc/codecs/cs42l52.c
@@ -195,6 +195,8 @@ static DECLARE_TLV_DB_SCALE(pga_tlv, -600, 50, 0);
static DECLARE_TLV_DB_SCALE(mix_tlv, -50, 50, 0);
+static DECLARE_TLV_DB_SCALE(beep_tlv, -56, 200, 0);
+
static const unsigned int limiter_tlv[] = {
TLV_DB_RANGE_HEAD(2),
0, 2, TLV_DB_SCALE_ITEM(-3000, 600, 0),
@@ -451,7 +453,8 @@ static const struct snd_kcontrol_new cs42l52_snd_controls[] = {
SOC_ENUM("Beep Pitch", beep_pitch_enum),
SOC_ENUM("Beep on Time", beep_ontime_enum),
SOC_ENUM("Beep off Time", beep_offtime_enum),
- SOC_SINGLE_TLV("Beep Volume", CS42L52_BEEP_VOL, 0, 0x1f, 0x07, hl_tlv),
+ SOC_SINGLE_SX_TLV("Beep Volume", CS42L52_BEEP_VOL,
+ 0, 0x07, 0x1f, beep_tlv),
SOC_SINGLE("Beep Mixer Switch", CS42L52_BEEP_TONE_CTL, 5, 1, 1),
SOC_ENUM("Beep Treble Corner Freq", beep_treble_enum),
SOC_ENUM("Beep Bass Corner Freq", beep_bass_enum),
diff --git a/sound/soc/codecs/max98088.c b/sound/soc/codecs/max98088.c
index 3eeada57e87d..566a367c94fa 100644
--- a/sound/soc/codecs/max98088.c
+++ b/sound/soc/codecs/max98088.c
@@ -1612,7 +1612,7 @@ static int max98088_dai2_digital_mute(struct snd_soc_dai *codec_dai, int mute)
static void max98088_sync_cache(struct snd_soc_codec *codec)
{
- u16 *reg_cache = codec->reg_cache;
+ u8 *reg_cache = codec->reg_cache;
int i;
if (!codec->cache_sync)
diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c
index d441559dc92c..760e8bfeacaa 100644
--- a/sound/soc/codecs/sgtl5000.c
+++ b/sound/soc/codecs/sgtl5000.c
@@ -38,7 +38,7 @@
static const struct reg_default sgtl5000_reg_defaults[] = {
{ SGTL5000_CHIP_CLK_CTRL, 0x0008 },
{ SGTL5000_CHIP_I2S_CTRL, 0x0010 },
- { SGTL5000_CHIP_SSS_CTRL, 0x0008 },
+ { SGTL5000_CHIP_SSS_CTRL, 0x0010 },
{ SGTL5000_CHIP_DAC_VOL, 0x3c3c },
{ SGTL5000_CHIP_PAD_STRENGTH, 0x015f },
{ SGTL5000_CHIP_ANA_HP_CTRL, 0x1818 },
@@ -153,6 +153,8 @@ static int mic_bias_event(struct snd_soc_dapm_widget *w,
static int power_vag_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
+ const u32 mask = SGTL5000_DAC_POWERUP | SGTL5000_ADC_POWERUP;
+
switch (event) {
case SND_SOC_DAPM_POST_PMU:
snd_soc_update_bits(w->codec, SGTL5000_CHIP_ANA_POWER,
@@ -160,9 +162,17 @@ static int power_vag_event(struct snd_soc_dapm_widget *w,
break;
case SND_SOC_DAPM_PRE_PMD:
- snd_soc_update_bits(w->codec, SGTL5000_CHIP_ANA_POWER,
- SGTL5000_VAG_POWERUP, 0);
- msleep(400);
+ /*
+ * Don't clear VAG_POWERUP, when both DAC and ADC are
+ * operational to prevent inadvertently starving the
+ * other one of them.
+ */
+ if ((snd_soc_read(w->codec, SGTL5000_CHIP_ANA_POWER) &
+ mask) != mask) {
+ snd_soc_update_bits(w->codec, SGTL5000_CHIP_ANA_POWER,
+ SGTL5000_VAG_POWERUP, 0);
+ msleep(400);
+ }
break;
default:
break;
@@ -388,7 +398,7 @@ static const struct snd_kcontrol_new sgtl5000_snd_controls[] = {
SOC_DOUBLE("Capture Volume", SGTL5000_CHIP_ANA_ADC_CTRL, 0, 4, 0xf, 0),
SOC_SINGLE_TLV("Capture Attenuate Switch (-6dB)",
SGTL5000_CHIP_ANA_ADC_CTRL,
- 8, 2, 0, capture_6db_attenuate),
+ 8, 1, 0, capture_6db_attenuate),
SOC_SINGLE("Capture ZC Switch", SGTL5000_CHIP_ANA_CTRL, 1, 1, 0),
SOC_DOUBLE_TLV("Headphone Playback Volume",
@@ -1527,6 +1537,9 @@ static int sgtl5000_i2c_probe(struct i2c_client *client,
if (IS_ERR(sgtl5000->mclk)) {
ret = PTR_ERR(sgtl5000->mclk);
dev_err(&client->dev, "Failed to get mclock: %d\n", ret);
+ /* Defer the probe to see if the clk will be provided later */
+ if (ret == -ENOENT)
+ return -EPROBE_DEFER;
return ret;
}
diff --git a/sound/soc/codecs/sgtl5000.h b/sound/soc/codecs/sgtl5000.h
index 4b69229a9818..2f8c88931f69 100644
--- a/sound/soc/codecs/sgtl5000.h
+++ b/sound/soc/codecs/sgtl5000.h
@@ -347,7 +347,7 @@
#define SGTL5000_PLL_INT_DIV_MASK 0xf800
#define SGTL5000_PLL_INT_DIV_SHIFT 11
#define SGTL5000_PLL_INT_DIV_WIDTH 5
-#define SGTL5000_PLL_FRAC_DIV_MASK 0x0700
+#define SGTL5000_PLL_FRAC_DIV_MASK 0x07ff
#define SGTL5000_PLL_FRAC_DIV_SHIFT 0
#define SGTL5000_PLL_FRAC_DIV_WIDTH 11
diff --git a/sound/soc/codecs/wm0010.c b/sound/soc/codecs/wm0010.c
index f5e835662cdc..10adc4145d46 100644
--- a/sound/soc/codecs/wm0010.c
+++ b/sound/soc/codecs/wm0010.c
@@ -410,6 +410,16 @@ static int wm0010_firmware_load(const char *name, struct snd_soc_codec *codec)
rec->command, rec->length);
len = rec->length + 8;
+ xfer = kzalloc(sizeof(*xfer), GFP_KERNEL);
+ if (!xfer) {
+ dev_err(codec->dev, "Failed to allocate xfer\n");
+ ret = -ENOMEM;
+ goto abort;
+ }
+
+ xfer->codec = codec;
+ list_add_tail(&xfer->list, &xfer_list);
+
out = kzalloc(len, GFP_KERNEL);
if (!out) {
dev_err(codec->dev,
@@ -417,6 +427,7 @@ static int wm0010_firmware_load(const char *name, struct snd_soc_codec *codec)
ret = -ENOMEM;
goto abort1;
}
+ xfer->t.rx_buf = out;
img = kzalloc(len, GFP_KERNEL);
if (!img) {
@@ -425,24 +436,13 @@ static int wm0010_firmware_load(const char *name, struct snd_soc_codec *codec)
ret = -ENOMEM;
goto abort1;
}
+ xfer->t.tx_buf = img;
byte_swap_64((u64 *)&rec->command, img, len);
- xfer = kzalloc(sizeof(*xfer), GFP_KERNEL);
- if (!xfer) {
- dev_err(codec->dev, "Failed to allocate xfer\n");
- ret = -ENOMEM;
- goto abort1;
- }
-
- xfer->codec = codec;
- list_add_tail(&xfer->list, &xfer_list);
-
spi_message_init(&xfer->m);
xfer->m.complete = wm0010_boot_xfer_complete;
xfer->m.context = xfer;
- xfer->t.tx_buf = img;
- xfer->t.rx_buf = out;
xfer->t.len = len;
xfer->t.bits_per_word = 8;
diff --git a/sound/soc/codecs/wm8978.c b/sound/soc/codecs/wm8978.c
index 029f31c8e703..d8fc531c0e59 100644
--- a/sound/soc/codecs/wm8978.c
+++ b/sound/soc/codecs/wm8978.c
@@ -921,6 +921,7 @@ static struct snd_soc_dai_driver wm8978_dai = {
.formats = WM8978_FORMATS,
},
.ops = &wm8978_dai_ops,
+ .symmetric_rates = 1,
};
static int wm8978_suspend(struct snd_soc_codec *codec)
diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index 1d4b1ec66e36..ba832b77c543 100644
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -3852,8 +3852,6 @@ static void wm8958_mic_work(struct work_struct *work)
mic_complete_work.work);
struct snd_soc_codec *codec = wm8994->hubs.codec;
- dev_crit(codec->dev, "MIC WORK %x\n", wm8994->mic_status);
-
pm_runtime_get_sync(codec->dev);
mutex_lock(&wm8994->accdet_lock);
@@ -3863,8 +3861,6 @@ static void wm8958_mic_work(struct work_struct *work)
mutex_unlock(&wm8994->accdet_lock);
pm_runtime_put(codec->dev);
-
- dev_crit(codec->dev, "MIC WORK %x DONE\n", wm8994->mic_status);
}
static irqreturn_t wm8958_mic_irq(int irq, void *data)
diff --git a/sound/soc/omap/mcbsp.c b/sound/soc/omap/mcbsp.c
index eb68c7db1cf3..361e4c03646e 100644
--- a/sound/soc/omap/mcbsp.c
+++ b/sound/soc/omap/mcbsp.c
@@ -1012,28 +1012,33 @@ int omap_mcbsp_init(struct platform_device *pdev)
}
}
- res = platform_get_resource_byname(pdev, IORESOURCE_DMA, "rx");
- if (!res) {
- dev_err(&pdev->dev, "invalid rx DMA channel\n");
- return -ENODEV;
- }
- /* RX DMA request number, and port address configuration */
- mcbsp->dma_req[1] = res->start;
- mcbsp->dma_data[1].filter_data = &mcbsp->dma_req[1];
- mcbsp->dma_data[1].addr = omap_mcbsp_dma_reg_params(mcbsp, 1);
- mcbsp->dma_data[1].maxburst = 4;
+ if (!pdev->dev.of_node) {
+ res = platform_get_resource_byname(pdev, IORESOURCE_DMA, "tx");
+ if (!res) {
+ dev_err(&pdev->dev, "invalid tx DMA channel\n");
+ return -ENODEV;
+ }
+ mcbsp->dma_req[0] = res->start;
+ mcbsp->dma_data[0].filter_data = &mcbsp->dma_req[0];
- res = platform_get_resource_byname(pdev, IORESOURCE_DMA, "tx");
- if (!res) {
- dev_err(&pdev->dev, "invalid tx DMA channel\n");
- return -ENODEV;
+ res = platform_get_resource_byname(pdev, IORESOURCE_DMA, "rx");
+ if (!res) {
+ dev_err(&pdev->dev, "invalid rx DMA channel\n");
+ return -ENODEV;
+ }
+ mcbsp->dma_req[1] = res->start;
+ mcbsp->dma_data[1].filter_data = &mcbsp->dma_req[1];
+ } else {
+ mcbsp->dma_data[0].filter_data = "tx";
+ mcbsp->dma_data[1].filter_data = "rx";
}
- /* TX DMA request number, and port address configuration */
- mcbsp->dma_req[0] = res->start;
- mcbsp->dma_data[0].filter_data = &mcbsp->dma_req[0];
+
mcbsp->dma_data[0].addr = omap_mcbsp_dma_reg_params(mcbsp, 0);
mcbsp->dma_data[0].maxburst = 4;
+ mcbsp->dma_data[1].addr = omap_mcbsp_dma_reg_params(mcbsp, 1);
+ mcbsp->dma_data[1].maxburst = 4;
+
mcbsp->fclk = clk_get(&pdev->dev, "fck");
if (IS_ERR(mcbsp->fclk)) {
ret = PTR_ERR(mcbsp->fclk);
diff --git a/sound/soc/omap/omap-dmic.c b/sound/soc/omap/omap-dmic.c
index 2ad0370146fd..4db1f8e6e172 100644
--- a/sound/soc/omap/omap-dmic.c
+++ b/sound/soc/omap/omap-dmic.c
@@ -57,7 +57,6 @@ struct omap_dmic {
struct mutex mutex;
struct snd_dmaengine_dai_dma_data dma_data;
- unsigned int dma_req;
};
static inline void omap_dmic_write(struct omap_dmic *dmic, u16 reg, u32 val)
@@ -478,15 +477,7 @@ static int asoc_dmic_probe(struct platform_device *pdev)
}
dmic->dma_data.addr = res->start + OMAP_DMIC_DATA_REG;
- res = platform_get_resource(pdev, IORESOURCE_DMA, 0);
- if (!res) {
- dev_err(dmic->dev, "invalid dma resource\n");
- ret = -ENODEV;
- goto err_put_clk;
- }
-
- dmic->dma_req = res->start;
- dmic->dma_data.filter_data = &dmic->dma_req;
+ dmic->dma_data.filter_data = "up_link";
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mpu");
if (!res) {
diff --git a/sound/soc/omap/omap-mcpdm.c b/sound/soc/omap/omap-mcpdm.c
index eb05c7ed6d05..a49dc52f8abc 100644
--- a/sound/soc/omap/omap-mcpdm.c
+++ b/sound/soc/omap/omap-mcpdm.c
@@ -66,7 +66,6 @@ struct omap_mcpdm {
bool restart;
struct snd_dmaengine_dai_dma_data dma_data[2];
- unsigned int dma_req[2];
};
/*
@@ -477,19 +476,8 @@ static int asoc_mcpdm_probe(struct platform_device *pdev)
mcpdm->dma_data[0].addr = res->start + MCPDM_REG_DN_DATA;
mcpdm->dma_data[1].addr = res->start + MCPDM_REG_UP_DATA;
- res = platform_get_resource_byname(pdev, IORESOURCE_DMA, "dn_link");
- if (!res)
- return -ENODEV;
-
- mcpdm->dma_req[0] = res->start;
- mcpdm->dma_data[0].filter_data = &mcpdm->dma_req[0];
-
- res = platform_get_resource_byname(pdev, IORESOURCE_DMA, "up_link");
- if (!res)
- return -ENODEV;
-
- mcpdm->dma_req[1] = res->start;
- mcpdm->dma_data[1].filter_data = &mcpdm->dma_req[1];
+ mcpdm->dma_data[0].filter_data = "dn_link";
+ mcpdm->dma_data[1].filter_data = "up_link";
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mpu");
if (res == NULL)
diff --git a/sound/soc/omap/omap-pcm.c b/sound/soc/omap/omap-pcm.c
index c28e042f2208..a11405de86e8 100644
--- a/sound/soc/omap/omap-pcm.c
+++ b/sound/soc/omap/omap-pcm.c
@@ -113,14 +113,25 @@ static int omap_pcm_open(struct snd_pcm_substream *substream)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_dmaengine_dai_dma_data *dma_data;
+ int ret;
snd_soc_set_runtime_hwparams(substream, &omap_pcm_hardware);
dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
- return snd_dmaengine_pcm_open_request_chan(substream,
- omap_dma_filter_fn,
- dma_data->filter_data);
+ /* DT boot: filter_data is the DMA name */
+ if (rtd->cpu_dai->dev->of_node) {
+ struct dma_chan *chan;
+
+ chan = dma_request_slave_channel(rtd->cpu_dai->dev,
+ dma_data->filter_data);
+ ret = snd_dmaengine_pcm_open(substream, chan);
+ } else {
+ ret = snd_dmaengine_pcm_open_request_chan(substream,
+ omap_dma_filter_fn,
+ dma_data->filter_data);
+ }
+ return ret;
}
static int omap_pcm_mmap(struct snd_pcm_substream *substream,
diff --git a/sound/soc/s6000/s6000-pcm.c b/sound/soc/s6000/s6000-pcm.c
index 1358c7de2521..d0740a762963 100644
--- a/sound/soc/s6000/s6000-pcm.c
+++ b/sound/soc/s6000/s6000-pcm.c
@@ -128,7 +128,9 @@ static irqreturn_t s6000_pcm_irq(int irq, void *data)
substream->runtime &&
snd_pcm_running(substream)) {
dev_dbg(pcm->dev, "xrun\n");
+ snd_pcm_stream_lock(substream);
snd_pcm_stop(substream, SNDRV_PCM_STATE_XRUN);
+ snd_pcm_stream_unlock(substream);
ret = IRQ_HANDLED;
}
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c
index 7a1734697434..959c702235c8 100644
--- a/sound/soc/samsung/i2s.c
+++ b/sound/soc/samsung/i2s.c
@@ -742,13 +742,13 @@ static int config_setup(struct i2s_dai *i2s)
return -EAGAIN;
}
- /* Don't bother RFS, BFS & PSR in Slave mode */
- if (is_slave(i2s))
- return 0;
-
set_bfs(i2s, bfs);
set_rfs(i2s, rfs);
+ /* Don't bother with PSR in Slave mode */
+ if (is_slave(i2s))
+ return 0;
+
if (!(i2s->quirks & QUIRK_NO_MUXPSR)) {
psr = i2s->rclk_srcrate / i2s->frmclk / rfs;
writel(((psr - 1) << 8) | PSR_PSREN, i2s->addr + I2SPSR);
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 0ec070cf7231..d82ee386eab5 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -3908,10 +3908,8 @@ int snd_soc_add_platform(struct device *dev, struct snd_soc_platform *platform,
{
/* create platform component name */
platform->name = fmt_single_name(dev, &platform->id);
- if (platform->name == NULL) {
- kfree(platform);
+ if (platform->name == NULL)
return -ENOMEM;
- }
platform->dev = dev;
platform->driver = platform_drv;
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index b94190820e8c..4375c9f2b791 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -679,13 +679,14 @@ static int dapm_new_mux(struct snd_soc_dapm_widget *w)
return -EINVAL;
}
- path = list_first_entry(&w->sources, struct snd_soc_dapm_path,
- list_sink);
- if (!path) {
+ if (list_empty(&w->sources)) {
dev_err(dapm->dev, "ASoC: mux %s has no paths\n", w->name);
return -EINVAL;
}
+ path = list_first_entry(&w->sources, struct snd_soc_dapm_path,
+ list_sink);
+
ret = dapm_create_or_share_mixmux_kcontrol(w, 0, path);
if (ret < 0)
return ret;
@@ -2733,7 +2734,7 @@ int snd_soc_dapm_put_volsw(struct snd_kcontrol *kcontrol,
}
mutex_unlock(&card->dapm_mutex);
- return 0;
+ return change;
}
EXPORT_SYMBOL_GPL(snd_soc_dapm_put_volsw);
@@ -2861,7 +2862,6 @@ int snd_soc_dapm_put_enum_virt(struct snd_kcontrol *kcontrol,
struct soc_enum *e =
(struct soc_enum *)kcontrol->private_value;
int change;
- int ret = 0;
int wi;
if (ucontrol->value.enumerated.item[0] >= e->max)
@@ -2881,7 +2881,7 @@ int snd_soc_dapm_put_enum_virt(struct snd_kcontrol *kcontrol,
}
mutex_unlock(&card->dapm_mutex);
- return ret;
+ return change;
}
EXPORT_SYMBOL_GPL(snd_soc_dapm_put_enum_virt);
diff --git a/sound/soc/tegra/tegra20_ac97.c b/sound/soc/tegra/tegra20_ac97.c
index e58233f7df61..6c486625321b 100644
--- a/sound/soc/tegra/tegra20_ac97.c
+++ b/sound/soc/tegra/tegra20_ac97.c
@@ -389,9 +389,9 @@ static int tegra20_ac97_platform_probe(struct platform_device *pdev)
ac97->capture_dma_data.slave_id = of_dma[1];
ac97->playback_dma_data.addr = mem->start + TEGRA20_AC97_FIFO_TX1;
- ac97->capture_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
- ac97->capture_dma_data.maxburst = 4;
- ac97->capture_dma_data.slave_id = of_dma[0];
+ ac97->playback_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
+ ac97->playback_dma_data.maxburst = 4;
+ ac97->playback_dma_data.slave_id = of_dma[1];
ret = tegra_asoc_utils_init(&ac97->util_data, &pdev->dev);
if (ret)
diff --git a/sound/soc/tegra/tegra20_spdif.c b/sound/soc/tegra/tegra20_spdif.c
index 5eaa12cdc6eb..551b3c93ce93 100644
--- a/sound/soc/tegra/tegra20_spdif.c
+++ b/sound/soc/tegra/tegra20_spdif.c
@@ -323,8 +323,8 @@ static int tegra20_spdif_platform_probe(struct platform_device *pdev)
}
spdif->playback_dma_data.addr = mem->start + TEGRA20_SPDIF_DATA_OUT;
- spdif->capture_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
- spdif->capture_dma_data.maxburst = 4;
+ spdif->playback_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
+ spdif->playback_dma_data.maxburst = 4;
spdif->playback_dma_data.slave_id = dmareq->start;
pm_runtime_enable(&pdev->dev);
diff --git a/sound/soc/tegra/tegra30_i2s.c b/sound/soc/tegra/tegra30_i2s.c
index d04146cad61f..47565fd04505 100644
--- a/sound/soc/tegra/tegra30_i2s.c
+++ b/sound/soc/tegra/tegra30_i2s.c
@@ -228,7 +228,7 @@ static int tegra30_i2s_hw_params(struct snd_pcm_substream *substream,
reg = TEGRA30_I2S_CIF_RX_CTRL;
} else {
val |= TEGRA30_AUDIOCIF_CTRL_DIRECTION_TX;
- reg = TEGRA30_I2S_CIF_RX_CTRL;
+ reg = TEGRA30_I2S_CIF_TX_CTRL;
}
regmap_write(i2s->regmap, reg, val);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-29 02:59:32 +0100