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-rw-r--r--kernel/sound/soc/atmel/atmel_ssc_dai.c5
-rw-r--r--kernel/sound/soc/codecs/ak4642.c3
-rw-r--r--kernel/sound/soc/codecs/cs4270.c8
-rw-r--r--kernel/sound/soc/codecs/rt5640.c2
-rw-r--r--kernel/sound/soc/codecs/rt5640.h36
-rw-r--r--kernel/sound/soc/codecs/ssm4567.c5
-rw-r--r--kernel/sound/soc/intel/atom/sst-mfld-platform-pcm.c6
-rw-r--r--kernel/sound/soc/intel/atom/sst/sst_pvt.c14
-rw-r--r--kernel/sound/soc/intel/skylake/skl.c4
-rw-r--r--kernel/sound/soc/omap/omap-mcpdm.c5
-rw-r--r--kernel/sound/soc/samsung/ac97.c26
-rw-r--r--kernel/sound/soc/samsung/dma.h2
-rw-r--r--kernel/sound/soc/samsung/dmaengine.c4
-rw-r--r--kernel/sound/soc/samsung/i2s.c31
-rw-r--r--kernel/sound/soc/samsung/pcm.c20
-rw-r--r--kernel/sound/soc/samsung/s3c-i2s-v2.c2
-rw-r--r--kernel/sound/soc/samsung/s3c-i2s-v2.h2
-rw-r--r--kernel/sound/soc/samsung/s3c2412-i2s.c4
-rw-r--r--kernel/sound/soc/samsung/s3c24xx-i2s.c4
-rw-r--r--kernel/sound/soc/samsung/spdif.c10
-rw-r--r--kernel/sound/soc/soc-dapm.c13
-rw-r--r--kernel/sound/soc/soc-topology.c1
-rw-r--r--kernel/sound/soc/sunxi/sun4i-codec.c7
23 files changed, 97 insertions, 117 deletions
diff --git a/kernel/sound/soc/atmel/atmel_ssc_dai.c b/kernel/sound/soc/atmel/atmel_ssc_dai.c
index ba8def566..6726143c7 100644
--- a/kernel/sound/soc/atmel/atmel_ssc_dai.c
+++ b/kernel/sound/soc/atmel/atmel_ssc_dai.c
@@ -298,8 +298,9 @@ static int atmel_ssc_startup(struct snd_pcm_substream *substream,
clk_enable(ssc_p->ssc->clk);
ssc_p->mck_rate = clk_get_rate(ssc_p->ssc->clk);
- /* Reset the SSC to keep it at a clean status */
- ssc_writel(ssc_p->ssc->regs, CR, SSC_BIT(CR_SWRST));
+ /* Reset the SSC unless initialized to keep it in a clean state */
+ if (!ssc_p->initialized)
+ ssc_writel(ssc_p->ssc->regs, CR, SSC_BIT(CR_SWRST));
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
dir = 0;
diff --git a/kernel/sound/soc/codecs/ak4642.c b/kernel/sound/soc/codecs/ak4642.c
index cda27c228..eb8fe212e 100644
--- a/kernel/sound/soc/codecs/ak4642.c
+++ b/kernel/sound/soc/codecs/ak4642.c
@@ -560,6 +560,7 @@ static const struct regmap_config ak4642_regmap = {
.max_register = FIL1_3,
.reg_defaults = ak4642_reg,
.num_reg_defaults = NUM_AK4642_REG_DEFAULTS,
+ .cache_type = REGCACHE_RBTREE,
};
static const struct regmap_config ak4643_regmap = {
@@ -568,6 +569,7 @@ static const struct regmap_config ak4643_regmap = {
.max_register = SPK_MS,
.reg_defaults = ak4643_reg,
.num_reg_defaults = ARRAY_SIZE(ak4643_reg),
+ .cache_type = REGCACHE_RBTREE,
};
static const struct regmap_config ak4648_regmap = {
@@ -576,6 +578,7 @@ static const struct regmap_config ak4648_regmap = {
.max_register = EQ_FBEQE,
.reg_defaults = ak4648_reg,
.num_reg_defaults = ARRAY_SIZE(ak4648_reg),
+ .cache_type = REGCACHE_RBTREE,
};
static const struct ak4642_drvdata ak4642_drvdata = {
diff --git a/kernel/sound/soc/codecs/cs4270.c b/kernel/sound/soc/codecs/cs4270.c
index e07807d96..3670086b9 100644
--- a/kernel/sound/soc/codecs/cs4270.c
+++ b/kernel/sound/soc/codecs/cs4270.c
@@ -148,11 +148,11 @@ SND_SOC_DAPM_OUTPUT("AOUTR"),
};
static const struct snd_soc_dapm_route cs4270_dapm_routes[] = {
- { "Capture", NULL, "AINA" },
- { "Capture", NULL, "AINB" },
+ { "Capture", NULL, "AINL" },
+ { "Capture", NULL, "AINR" },
- { "AOUTA", NULL, "Playback" },
- { "AOUTB", NULL, "Playback" },
+ { "AOUTL", NULL, "Playback" },
+ { "AOUTR", NULL, "Playback" },
};
/**
diff --git a/kernel/sound/soc/codecs/rt5640.c b/kernel/sound/soc/codecs/rt5640.c
index f2beb1aa5..b1c8bb39c 100644
--- a/kernel/sound/soc/codecs/rt5640.c
+++ b/kernel/sound/soc/codecs/rt5640.c
@@ -359,7 +359,7 @@ static const DECLARE_TLV_DB_RANGE(bst_tlv,
/* Interface data select */
static const char * const rt5640_data_select[] = {
- "Normal", "left copy to right", "right copy to left", "Swap"};
+ "Normal", "Swap", "left copy to right", "right copy to left"};
static SOC_ENUM_SINGLE_DECL(rt5640_if1_dac_enum, RT5640_DIG_INF_DATA,
RT5640_IF1_DAC_SEL_SFT, rt5640_data_select);
diff --git a/kernel/sound/soc/codecs/rt5640.h b/kernel/sound/soc/codecs/rt5640.h
index 3deb8babe..243f42633 100644
--- a/kernel/sound/soc/codecs/rt5640.h
+++ b/kernel/sound/soc/codecs/rt5640.h
@@ -442,39 +442,39 @@
#define RT5640_IF1_DAC_SEL_MASK (0x3 << 14)
#define RT5640_IF1_DAC_SEL_SFT 14
#define RT5640_IF1_DAC_SEL_NOR (0x0 << 14)
-#define RT5640_IF1_DAC_SEL_L2R (0x1 << 14)
-#define RT5640_IF1_DAC_SEL_R2L (0x2 << 14)
-#define RT5640_IF1_DAC_SEL_SWAP (0x3 << 14)
+#define RT5640_IF1_DAC_SEL_SWAP (0x1 << 14)
+#define RT5640_IF1_DAC_SEL_L2R (0x2 << 14)
+#define RT5640_IF1_DAC_SEL_R2L (0x3 << 14)
#define RT5640_IF1_ADC_SEL_MASK (0x3 << 12)
#define RT5640_IF1_ADC_SEL_SFT 12
#define RT5640_IF1_ADC_SEL_NOR (0x0 << 12)
-#define RT5640_IF1_ADC_SEL_L2R (0x1 << 12)
-#define RT5640_IF1_ADC_SEL_R2L (0x2 << 12)
-#define RT5640_IF1_ADC_SEL_SWAP (0x3 << 12)
+#define RT5640_IF1_ADC_SEL_SWAP (0x1 << 12)
+#define RT5640_IF1_ADC_SEL_L2R (0x2 << 12)
+#define RT5640_IF1_ADC_SEL_R2L (0x3 << 12)
#define RT5640_IF2_DAC_SEL_MASK (0x3 << 10)
#define RT5640_IF2_DAC_SEL_SFT 10
#define RT5640_IF2_DAC_SEL_NOR (0x0 << 10)
-#define RT5640_IF2_DAC_SEL_L2R (0x1 << 10)
-#define RT5640_IF2_DAC_SEL_R2L (0x2 << 10)
-#define RT5640_IF2_DAC_SEL_SWAP (0x3 << 10)
+#define RT5640_IF2_DAC_SEL_SWAP (0x1 << 10)
+#define RT5640_IF2_DAC_SEL_L2R (0x2 << 10)
+#define RT5640_IF2_DAC_SEL_R2L (0x3 << 10)
#define RT5640_IF2_ADC_SEL_MASK (0x3 << 8)
#define RT5640_IF2_ADC_SEL_SFT 8
#define RT5640_IF2_ADC_SEL_NOR (0x0 << 8)
-#define RT5640_IF2_ADC_SEL_L2R (0x1 << 8)
-#define RT5640_IF2_ADC_SEL_R2L (0x2 << 8)
-#define RT5640_IF2_ADC_SEL_SWAP (0x3 << 8)
+#define RT5640_IF2_ADC_SEL_SWAP (0x1 << 8)
+#define RT5640_IF2_ADC_SEL_L2R (0x2 << 8)
+#define RT5640_IF2_ADC_SEL_R2L (0x3 << 8)
#define RT5640_IF3_DAC_SEL_MASK (0x3 << 6)
#define RT5640_IF3_DAC_SEL_SFT 6
#define RT5640_IF3_DAC_SEL_NOR (0x0 << 6)
-#define RT5640_IF3_DAC_SEL_L2R (0x1 << 6)
-#define RT5640_IF3_DAC_SEL_R2L (0x2 << 6)
-#define RT5640_IF3_DAC_SEL_SWAP (0x3 << 6)
+#define RT5640_IF3_DAC_SEL_SWAP (0x1 << 6)
+#define RT5640_IF3_DAC_SEL_L2R (0x2 << 6)
+#define RT5640_IF3_DAC_SEL_R2L (0x3 << 6)
#define RT5640_IF3_ADC_SEL_MASK (0x3 << 4)
#define RT5640_IF3_ADC_SEL_SFT 4
#define RT5640_IF3_ADC_SEL_NOR (0x0 << 4)
-#define RT5640_IF3_ADC_SEL_L2R (0x1 << 4)
-#define RT5640_IF3_ADC_SEL_R2L (0x2 << 4)
-#define RT5640_IF3_ADC_SEL_SWAP (0x3 << 4)
+#define RT5640_IF3_ADC_SEL_SWAP (0x1 << 4)
+#define RT5640_IF3_ADC_SEL_L2R (0x2 << 4)
+#define RT5640_IF3_ADC_SEL_R2L (0x3 << 4)
/* REC Left Mixer Control 1 (0x3b) */
#define RT5640_G_HP_L_RM_L_MASK (0x7 << 13)
diff --git a/kernel/sound/soc/codecs/ssm4567.c b/kernel/sound/soc/codecs/ssm4567.c
index e619d5651..080c78e88 100644
--- a/kernel/sound/soc/codecs/ssm4567.c
+++ b/kernel/sound/soc/codecs/ssm4567.c
@@ -352,6 +352,11 @@ static int ssm4567_set_power(struct ssm4567 *ssm4567, bool enable)
regcache_cache_only(ssm4567->regmap, !enable);
if (enable) {
+ ret = regmap_write(ssm4567->regmap, SSM4567_REG_SOFT_RESET,
+ 0x00);
+ if (ret)
+ return ret;
+
ret = regmap_update_bits(ssm4567->regmap,
SSM4567_REG_POWER_CTRL,
SSM4567_POWER_SPWDN, 0x00);
diff --git a/kernel/sound/soc/intel/atom/sst-mfld-platform-pcm.c b/kernel/sound/soc/intel/atom/sst-mfld-platform-pcm.c
index 0487cfaac..2b96b11fb 100644
--- a/kernel/sound/soc/intel/atom/sst-mfld-platform-pcm.c
+++ b/kernel/sound/soc/intel/atom/sst-mfld-platform-pcm.c
@@ -762,6 +762,9 @@ static int sst_soc_prepare(struct device *dev)
struct sst_data *drv = dev_get_drvdata(dev);
int i;
+ if (!drv->soc_card)
+ return 0;
+
/* suspend all pcms first */
snd_soc_suspend(drv->soc_card->dev);
snd_soc_poweroff(drv->soc_card->dev);
@@ -784,6 +787,9 @@ static void sst_soc_complete(struct device *dev)
struct sst_data *drv = dev_get_drvdata(dev);
int i;
+ if (!drv->soc_card)
+ return;
+
/* restart SSPs */
for (i = 0; i < drv->soc_card->num_rtd; i++) {
struct snd_soc_dai *dai = drv->soc_card->rtd[i].cpu_dai;
diff --git a/kernel/sound/soc/intel/atom/sst/sst_pvt.c b/kernel/sound/soc/intel/atom/sst/sst_pvt.c
index adb32fefd..b1e6b8f34 100644
--- a/kernel/sound/soc/intel/atom/sst/sst_pvt.c
+++ b/kernel/sound/soc/intel/atom/sst/sst_pvt.c
@@ -279,17 +279,15 @@ int sst_prepare_and_post_msg(struct intel_sst_drv *sst,
if (response) {
ret = sst_wait_timeout(sst, block);
- if (ret < 0) {
+ if (ret < 0)
goto out;
- } else if(block->data) {
- if (!data)
- goto out;
- *data = kzalloc(block->size, GFP_KERNEL);
- if (!(*data)) {
+
+ if (data && block->data) {
+ *data = kmemdup(block->data, block->size, GFP_KERNEL);
+ if (!*data) {
ret = -ENOMEM;
goto out;
- } else
- memcpy(data, (void *) block->data, block->size);
+ }
}
}
out:
diff --git a/kernel/sound/soc/intel/skylake/skl.c b/kernel/sound/soc/intel/skylake/skl.c
index caa69c459..b4844f782 100644
--- a/kernel/sound/soc/intel/skylake/skl.c
+++ b/kernel/sound/soc/intel/skylake/skl.c
@@ -464,8 +464,10 @@ static int skl_probe(struct pci_dev *pci,
skl->nhlt = skl_nhlt_init(bus->dev);
- if (skl->nhlt == NULL)
+ if (skl->nhlt == NULL) {
+ err = -ENODEV;
goto out_free;
+ }
pci_set_drvdata(skl->pci, ebus);
diff --git a/kernel/sound/soc/omap/omap-mcpdm.c b/kernel/sound/soc/omap/omap-mcpdm.c
index b837265ac..8d0d45d33 100644
--- a/kernel/sound/soc/omap/omap-mcpdm.c
+++ b/kernel/sound/soc/omap/omap-mcpdm.c
@@ -390,8 +390,8 @@ static int omap_mcpdm_probe(struct snd_soc_dai *dai)
pm_runtime_get_sync(mcpdm->dev);
omap_mcpdm_write(mcpdm, MCPDM_REG_CTRL, 0x00);
- ret = devm_request_irq(mcpdm->dev, mcpdm->irq, omap_mcpdm_irq_handler,
- 0, "McPDM", (void *)mcpdm);
+ ret = request_irq(mcpdm->irq, omap_mcpdm_irq_handler, 0, "McPDM",
+ (void *)mcpdm);
pm_runtime_put_sync(mcpdm->dev);
@@ -416,6 +416,7 @@ static int omap_mcpdm_remove(struct snd_soc_dai *dai)
{
struct omap_mcpdm *mcpdm = snd_soc_dai_get_drvdata(dai);
+ free_irq(mcpdm->irq, (void *)mcpdm);
pm_runtime_disable(mcpdm->dev);
return 0;
diff --git a/kernel/sound/soc/samsung/ac97.c b/kernel/sound/soc/samsung/ac97.c
index e4145509d..9c5219392 100644
--- a/kernel/sound/soc/samsung/ac97.c
+++ b/kernel/sound/soc/samsung/ac97.c
@@ -324,7 +324,7 @@ static const struct snd_soc_component_driver s3c_ac97_component = {
static int s3c_ac97_probe(struct platform_device *pdev)
{
- struct resource *mem_res, *dmatx_res, *dmarx_res, *dmamic_res, *irq_res;
+ struct resource *mem_res, *irq_res;
struct s3c_audio_pdata *ac97_pdata;
int ret;
@@ -335,24 +335,6 @@ static int s3c_ac97_probe(struct platform_device *pdev)
}
/* Check for availability of necessary resource */
- dmatx_res = platform_get_resource(pdev, IORESOURCE_DMA, 0);
- if (!dmatx_res) {
- dev_err(&pdev->dev, "Unable to get AC97-TX dma resource\n");
- return -ENXIO;
- }
-
- dmarx_res = platform_get_resource(pdev, IORESOURCE_DMA, 1);
- if (!dmarx_res) {
- dev_err(&pdev->dev, "Unable to get AC97-RX dma resource\n");
- return -ENXIO;
- }
-
- dmamic_res = platform_get_resource(pdev, IORESOURCE_DMA, 2);
- if (!dmamic_res) {
- dev_err(&pdev->dev, "Unable to get AC97-MIC dma resource\n");
- return -ENXIO;
- }
-
irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
if (!irq_res) {
dev_err(&pdev->dev, "AC97 IRQ not provided!\n");
@@ -364,11 +346,11 @@ static int s3c_ac97_probe(struct platform_device *pdev)
if (IS_ERR(s3c_ac97.regs))
return PTR_ERR(s3c_ac97.regs);
- s3c_ac97_pcm_out.channel = dmatx_res->start;
+ s3c_ac97_pcm_out.slave = ac97_pdata->dma_playback;
s3c_ac97_pcm_out.dma_addr = mem_res->start + S3C_AC97_PCM_DATA;
- s3c_ac97_pcm_in.channel = dmarx_res->start;
+ s3c_ac97_pcm_in.slave = ac97_pdata->dma_capture;
s3c_ac97_pcm_in.dma_addr = mem_res->start + S3C_AC97_PCM_DATA;
- s3c_ac97_mic_in.channel = dmamic_res->start;
+ s3c_ac97_mic_in.slave = ac97_pdata->dma_capture_mic;
s3c_ac97_mic_in.dma_addr = mem_res->start + S3C_AC97_MIC_DATA;
init_completion(&s3c_ac97.done);
diff --git a/kernel/sound/soc/samsung/dma.h b/kernel/sound/soc/samsung/dma.h
index 0e85dcfec..085ef30f5 100644
--- a/kernel/sound/soc/samsung/dma.h
+++ b/kernel/sound/soc/samsung/dma.h
@@ -15,7 +15,7 @@
#include <sound/dmaengine_pcm.h>
struct s3c_dma_params {
- int channel; /* Channel ID */
+ void *slave; /* Channel ID */
dma_addr_t dma_addr;
int dma_size; /* Size of the DMA transfer */
char *ch_name;
diff --git a/kernel/sound/soc/samsung/dmaengine.c b/kernel/sound/soc/samsung/dmaengine.c
index 506f5bf6d..727008d57 100644
--- a/kernel/sound/soc/samsung/dmaengine.c
+++ b/kernel/sound/soc/samsung/dmaengine.c
@@ -50,14 +50,14 @@ void samsung_asoc_init_dma_data(struct snd_soc_dai *dai,
if (playback) {
playback_data = &playback->dma_data;
- playback_data->filter_data = (void *)playback->channel;
+ playback_data->filter_data = playback->slave;
playback_data->chan_name = playback->ch_name;
playback_data->addr = playback->dma_addr;
playback_data->addr_width = playback->dma_size;
}
if (capture) {
capture_data = &capture->dma_data;
- capture_data->filter_data = (void *)capture->channel;
+ capture_data->filter_data = capture->slave;
capture_data->chan_name = capture->ch_name;
capture_data->addr = capture->dma_addr;
capture_data->addr_width = capture->dma_size;
diff --git a/kernel/sound/soc/samsung/i2s.c b/kernel/sound/soc/samsung/i2s.c
index 7dbf899b2..fd6e247d9 100644
--- a/kernel/sound/soc/samsung/i2s.c
+++ b/kernel/sound/soc/samsung/i2s.c
@@ -1027,12 +1027,13 @@ static int samsung_i2s_dai_probe(struct snd_soc_dai *dai)
static int samsung_i2s_dai_remove(struct snd_soc_dai *dai)
{
struct i2s_dai *i2s = snd_soc_dai_get_drvdata(dai);
+ unsigned long flags;
if (!is_secondary(i2s)) {
if (i2s->quirks & QUIRK_NEED_RSTCLR) {
- spin_lock(i2s->lock);
+ spin_lock_irqsave(i2s->lock, flags);
writel(0, i2s->addr + I2SCON);
- spin_unlock(i2s->lock);
+ spin_unlock_irqrestore(i2s->lock, flags);
}
}
@@ -1260,27 +1261,14 @@ static int samsung_i2s_probe(struct platform_device *pdev)
pri_dai->lock = &pri_dai->spinlock;
if (!np) {
- res = platform_get_resource(pdev, IORESOURCE_DMA, 0);
- if (!res) {
- dev_err(&pdev->dev,
- "Unable to get I2S-TX dma resource\n");
- return -ENXIO;
- }
- pri_dai->dma_playback.channel = res->start;
-
- res = platform_get_resource(pdev, IORESOURCE_DMA, 1);
- if (!res) {
- dev_err(&pdev->dev,
- "Unable to get I2S-RX dma resource\n");
- return -ENXIO;
- }
- pri_dai->dma_capture.channel = res->start;
-
if (i2s_pdata == NULL) {
dev_err(&pdev->dev, "Can't work without s3c_audio_pdata\n");
return -EINVAL;
}
+ pri_dai->dma_playback.slave = i2s_pdata->dma_playback;
+ pri_dai->dma_capture.slave = i2s_pdata->dma_capture;
+
if (&i2s_pdata->type)
i2s_cfg = &i2s_pdata->type.i2s;
@@ -1341,11 +1329,8 @@ static int samsung_i2s_probe(struct platform_device *pdev)
sec_dai->dma_playback.dma_addr = regs_base + I2STXDS;
sec_dai->dma_playback.ch_name = "tx-sec";
- if (!np) {
- res = platform_get_resource(pdev, IORESOURCE_DMA, 2);
- if (res)
- sec_dai->dma_playback.channel = res->start;
- }
+ if (!np)
+ sec_dai->dma_playback.slave = i2s_pdata->dma_play_sec;
sec_dai->dma_playback.dma_size = 4;
sec_dai->addr = pri_dai->addr;
diff --git a/kernel/sound/soc/samsung/pcm.c b/kernel/sound/soc/samsung/pcm.c
index b320a9d3f..c77f324e0 100644
--- a/kernel/sound/soc/samsung/pcm.c
+++ b/kernel/sound/soc/samsung/pcm.c
@@ -486,7 +486,7 @@ static const struct snd_soc_component_driver s3c_pcm_component = {
static int s3c_pcm_dev_probe(struct platform_device *pdev)
{
struct s3c_pcm_info *pcm;
- struct resource *mem_res, *dmatx_res, *dmarx_res;
+ struct resource *mem_res;
struct s3c_audio_pdata *pcm_pdata;
int ret;
@@ -499,18 +499,6 @@ static int s3c_pcm_dev_probe(struct platform_device *pdev)
pcm_pdata = pdev->dev.platform_data;
/* Check for availability of necessary resource */
- dmatx_res = platform_get_resource(pdev, IORESOURCE_DMA, 0);
- if (!dmatx_res) {
- dev_err(&pdev->dev, "Unable to get PCM-TX dma resource\n");
- return -ENXIO;
- }
-
- dmarx_res = platform_get_resource(pdev, IORESOURCE_DMA, 1);
- if (!dmarx_res) {
- dev_err(&pdev->dev, "Unable to get PCM-RX dma resource\n");
- return -ENXIO;
- }
-
mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!mem_res) {
dev_err(&pdev->dev, "Unable to get register resource\n");
@@ -568,8 +556,10 @@ static int s3c_pcm_dev_probe(struct platform_device *pdev)
s3c_pcm_stereo_out[pdev->id].dma_addr = mem_res->start
+ S3C_PCM_TXFIFO;
- s3c_pcm_stereo_in[pdev->id].channel = dmarx_res->start;
- s3c_pcm_stereo_out[pdev->id].channel = dmatx_res->start;
+ if (pcm_pdata) {
+ s3c_pcm_stereo_in[pdev->id].slave = pcm_pdata->dma_capture;
+ s3c_pcm_stereo_out[pdev->id].slave = pcm_pdata->dma_playback;
+ }
pcm->dma_capture = &s3c_pcm_stereo_in[pdev->id];
pcm->dma_playback = &s3c_pcm_stereo_out[pdev->id];
diff --git a/kernel/sound/soc/samsung/s3c-i2s-v2.c b/kernel/sound/soc/samsung/s3c-i2s-v2.c
index df65c5b49..b6ab3fc57 100644
--- a/kernel/sound/soc/samsung/s3c-i2s-v2.c
+++ b/kernel/sound/soc/samsung/s3c-i2s-v2.c
@@ -709,7 +709,7 @@ static int s3c2412_i2s_resume(struct snd_soc_dai *dai)
#endif
int s3c_i2sv2_register_component(struct device *dev, int id,
- struct snd_soc_component_driver *cmp_drv,
+ const struct snd_soc_component_driver *cmp_drv,
struct snd_soc_dai_driver *dai_drv)
{
struct snd_soc_dai_ops *ops = (struct snd_soc_dai_ops *)dai_drv->ops;
diff --git a/kernel/sound/soc/samsung/s3c-i2s-v2.h b/kernel/sound/soc/samsung/s3c-i2s-v2.h
index 90abab364..d0684145e 100644
--- a/kernel/sound/soc/samsung/s3c-i2s-v2.h
+++ b/kernel/sound/soc/samsung/s3c-i2s-v2.h
@@ -101,7 +101,7 @@ extern int s3c_i2sv2_probe(struct snd_soc_dai *dai,
* soc core.
*/
extern int s3c_i2sv2_register_component(struct device *dev, int id,
- struct snd_soc_component_driver *cmp_drv,
+ const struct snd_soc_component_driver *cmp_drv,
struct snd_soc_dai_driver *dai_drv);
#endif /* __SND_SOC_S3C24XX_S3C_I2SV2_I2S_H */
diff --git a/kernel/sound/soc/samsung/s3c2412-i2s.c b/kernel/sound/soc/samsung/s3c2412-i2s.c
index 2b766d212..77d27c85a 100644
--- a/kernel/sound/soc/samsung/s3c2412-i2s.c
+++ b/kernel/sound/soc/samsung/s3c2412-i2s.c
@@ -34,13 +34,13 @@
#include "s3c2412-i2s.h"
static struct s3c_dma_params s3c2412_i2s_pcm_stereo_out = {
- .channel = DMACH_I2S_OUT,
+ .slave = (void *)(uintptr_t)DMACH_I2S_OUT,
.ch_name = "tx",
.dma_size = 4,
};
static struct s3c_dma_params s3c2412_i2s_pcm_stereo_in = {
- .channel = DMACH_I2S_IN,
+ .slave = (void *)(uintptr_t)DMACH_I2S_IN,
.ch_name = "rx",
.dma_size = 4,
};
diff --git a/kernel/sound/soc/samsung/s3c24xx-i2s.c b/kernel/sound/soc/samsung/s3c24xx-i2s.c
index 5bf723689..9da3a77ea 100644
--- a/kernel/sound/soc/samsung/s3c24xx-i2s.c
+++ b/kernel/sound/soc/samsung/s3c24xx-i2s.c
@@ -32,13 +32,13 @@
#include "s3c24xx-i2s.h"
static struct s3c_dma_params s3c24xx_i2s_pcm_stereo_out = {
- .channel = DMACH_I2S_OUT,
+ .slave = (void *)(uintptr_t)DMACH_I2S_OUT,
.ch_name = "tx",
.dma_size = 2,
};
static struct s3c_dma_params s3c24xx_i2s_pcm_stereo_in = {
- .channel = DMACH_I2S_IN,
+ .slave = (void *)(uintptr_t)DMACH_I2S_IN,
.ch_name = "rx",
.dma_size = 2,
};
diff --git a/kernel/sound/soc/samsung/spdif.c b/kernel/sound/soc/samsung/spdif.c
index 36dbc0e96..9dd7ee6d0 100644
--- a/kernel/sound/soc/samsung/spdif.c
+++ b/kernel/sound/soc/samsung/spdif.c
@@ -359,7 +359,7 @@ static const struct snd_soc_component_driver samsung_spdif_component = {
static int spdif_probe(struct platform_device *pdev)
{
struct s3c_audio_pdata *spdif_pdata;
- struct resource *mem_res, *dma_res;
+ struct resource *mem_res;
struct samsung_spdif_info *spdif;
int ret;
@@ -367,12 +367,6 @@ static int spdif_probe(struct platform_device *pdev)
dev_dbg(&pdev->dev, "Entered %s\n", __func__);
- dma_res = platform_get_resource(pdev, IORESOURCE_DMA, 0);
- if (!dma_res) {
- dev_err(&pdev->dev, "Unable to get dma resource.\n");
- return -ENXIO;
- }
-
mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!mem_res) {
dev_err(&pdev->dev, "Unable to get register resource.\n");
@@ -432,7 +426,7 @@ static int spdif_probe(struct platform_device *pdev)
spdif_stereo_out.dma_size = 2;
spdif_stereo_out.dma_addr = mem_res->start + DATA_OUTBUF;
- spdif_stereo_out.channel = dma_res->start;
+ spdif_stereo_out.slave = spdif_pdata ? spdif_pdata->dma_playback : NULL;
spdif->dma_playback = &spdif_stereo_out;
diff --git a/kernel/sound/soc/soc-dapm.c b/kernel/sound/soc/soc-dapm.c
index 416514fe9..b8a256dfe 100644
--- a/kernel/sound/soc/soc-dapm.c
+++ b/kernel/sound/soc/soc-dapm.c
@@ -823,6 +823,7 @@ static int dapm_create_or_share_kcontrol(struct snd_soc_dapm_widget *w,
case snd_soc_dapm_switch:
case snd_soc_dapm_mixer:
case snd_soc_dapm_pga:
+ case snd_soc_dapm_out_drv:
wname_in_long_name = true;
kcname_in_long_name = true;
break;
@@ -2188,6 +2189,13 @@ static ssize_t dapm_widget_show_component(struct snd_soc_component *cmpnt,
int count = 0;
char *state = "not set";
+ /* card won't be set for the dummy component, as a spot fix
+ * we're checking for that case specifically here but in future
+ * we will ensure that the dummy component looks like others.
+ */
+ if (!cmpnt->card)
+ return 0;
+
list_for_each_entry(w, &cmpnt->card->widgets, list) {
if (w->dapm != dapm)
continue;
@@ -3008,6 +3016,9 @@ int snd_soc_dapm_get_volsw(struct snd_kcontrol *kcontrol,
}
mutex_unlock(&card->dapm_mutex);
+ if (ret)
+ return ret;
+
if (invert)
ucontrol->value.integer.value[0] = max - val;
else
@@ -3159,7 +3170,7 @@ int snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol,
if (e->shift_l != e->shift_r) {
if (item[1] > e->items)
return -EINVAL;
- val |= snd_soc_enum_item_to_val(e, item[1]) << e->shift_l;
+ val |= snd_soc_enum_item_to_val(e, item[1]) << e->shift_r;
mask |= e->mask << e->shift_r;
}
diff --git a/kernel/sound/soc/soc-topology.c b/kernel/sound/soc/soc-topology.c
index 6963ba209..70396d3f6 100644
--- a/kernel/sound/soc/soc-topology.c
+++ b/kernel/sound/soc/soc-topology.c
@@ -1484,6 +1484,7 @@ widget:
if (widget == NULL) {
dev_err(tplg->dev, "ASoC: failed to create widget %s controls\n",
w->name);
+ ret = -ENOMEM;
goto hdr_err;
}
diff --git a/kernel/sound/soc/sunxi/sun4i-codec.c b/kernel/sound/soc/sunxi/sun4i-codec.c
index 1bb896d78..1a4999f9d 100644
--- a/kernel/sound/soc/sunxi/sun4i-codec.c
+++ b/kernel/sound/soc/sunxi/sun4i-codec.c
@@ -575,11 +575,11 @@ static struct snd_soc_card *sun4i_codec_create_card(struct device *dev)
card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
if (!card)
- return NULL;
+ return ERR_PTR(-ENOMEM);
card->dai_link = sun4i_codec_create_link(dev, &card->num_links);
if (!card->dai_link)
- return NULL;
+ return ERR_PTR(-ENOMEM);
card->dev = dev;
card->name = "sun4i-codec";
@@ -661,7 +661,8 @@ static int sun4i_codec_probe(struct platform_device *pdev)
}
card = sun4i_codec_create_card(&pdev->dev);
- if (!card) {
+ if (IS_ERR(card)) {
+ ret = PTR_ERR(card);
dev_err(&pdev->dev, "Failed to create our card\n");
goto err_unregister_codec;
}