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-rw-r--r--drivers/mfd/wm8994-core.c14
-rw-r--r--sound/soc/codecs/wm8993.c29
-rw-r--r--sound/soc/codecs/wm8995.c1
-rw-r--r--sound/soc/codecs/wm8996.c18
-rw-r--r--sound/soc/codecs/wm9081.c1
-rw-r--r--sound/soc/codecs/wm9090.c13
-rw-r--r--sound/soc/mid-x86/mfld_machine.c2
-rw-r--r--sound/soc/mid-x86/sst_platform.c4
-rw-r--r--sound/soc/samsung/idma.c2
-rw-r--r--sound/soc/samsung/pcm.c12
-rw-r--r--sound/soc/sh/fsi.c4
-rw-r--r--sound/soc/sh/sh7760-ac97.c4
-rw-r--r--sound/soc/sh/siu_dai.c6
13 files changed, 41 insertions, 69 deletions
diff --git a/drivers/mfd/wm8994-core.c b/drivers/mfd/wm8994-core.c
index 93f8599..9b8d1ad 100644
--- a/drivers/mfd/wm8994-core.c
+++ b/drivers/mfd/wm8994-core.c
@@ -241,6 +241,20 @@ static int wm8994_suspend(struct device *dev)
break;
}
+ switch (wm8994->type) {
+ case WM1811:
+ ret = wm8994_reg_read(wm8994, WM8994_ANTIPOP_2);
+ if (ret < 0) {
+ dev_err(dev, "Failed to read jackdet: %d\n", ret);
+ } else if (ret & WM1811_JACKDET_MODE_MASK) {
+ dev_dbg(dev, "CODEC still active, ignoring suspend\n");
+ return 0;
+ }
+ break;
+ default:
+ break;
+ }
+
/* Disable LDO pulldowns while the device is suspended if we
* don't know that something will be driving them. */
if (!wm8994->ldo_ena_always_driven)
diff --git a/sound/soc/codecs/wm8993.c b/sound/soc/codecs/wm8993.c
index f472ea6..2b40c93 100644
--- a/sound/soc/codecs/wm8993.c
+++ b/sound/soc/codecs/wm8993.c
@@ -934,28 +934,6 @@ static const struct snd_soc_dapm_route routes[] = {
{ "Right Headphone Mux", "DAC", "DACR" },
};
-static void wm8993_cache_restore(struct snd_soc_codec *codec)
-{
- u16 *cache = codec->reg_cache;
- int i;
-
- if (!codec->cache_sync)
- return;
-
- /* Reenable hardware writes */
- codec->cache_only = 0;
-
- /* Restore the register settings */
- for (i = 1; i < WM8993_MAX_REGISTER; i++) {
- if (cache[i] == wm8993_reg_defaults[i])
- continue;
- snd_soc_write(codec, i, cache[i]);
- }
-
- /* We're in sync again */
- codec->cache_sync = 0;
-}
-
static int wm8993_set_bias_level(struct snd_soc_codec *codec,
enum snd_soc_bias_level level)
{
@@ -979,7 +957,7 @@ static int wm8993_set_bias_level(struct snd_soc_codec *codec,
if (ret != 0)
return ret;
- wm8993_cache_restore(codec);
+ snd_soc_cache_sync(codec);
/* Tune DC servo configuration */
snd_soc_write(codec, 0x44, 3);
@@ -1613,7 +1591,8 @@ static __devinit int wm8993_i2c_probe(struct i2c_client *i2c,
struct wm8993_priv *wm8993;
int ret;
- wm8993 = kzalloc(sizeof(struct wm8993_priv), GFP_KERNEL);
+ wm8993 = devm_kzalloc(&i2c->dev, sizeof(struct wm8993_priv),
+ GFP_KERNEL);
if (wm8993 == NULL)
return -ENOMEM;
@@ -1621,8 +1600,6 @@ static __devinit int wm8993_i2c_probe(struct i2c_client *i2c,
ret = snd_soc_register_codec(&i2c->dev,
&soc_codec_dev_wm8993, &wm8993_dai, 1);
- if (ret < 0)
- kfree(wm8993);
return ret;
}
diff --git a/sound/soc/codecs/wm8995.c b/sound/soc/codecs/wm8995.c
index 5863406..c8aada5 100644
--- a/sound/soc/codecs/wm8995.c
+++ b/sound/soc/codecs/wm8995.c
@@ -2051,6 +2051,7 @@ static int wm8995_probe(struct snd_soc_codec *codec)
wm8995 = snd_soc_codec_get_drvdata(codec);
wm8995->codec = codec;
+ codec->control_data = wm8995->regmap;
ret = snd_soc_codec_set_cache_io(codec, 16, 16, SND_SOC_REGMAP);
if (ret < 0) {
dev_err(codec->dev, "Failed to set cache i/o: %d\n", ret);
diff --git a/sound/soc/codecs/wm8996.c b/sound/soc/codecs/wm8996.c
index 8f88f5a..da7acae 100644
--- a/sound/soc/codecs/wm8996.c
+++ b/sound/soc/codecs/wm8996.c
@@ -2572,8 +2572,10 @@ static void wm8996_micd(struct snd_soc_codec *codec)
SND_JACK_BTN_0);
snd_soc_update_bits(codec, WM8996_MIC_DETECT_1,
- WM8996_MICD_RATE_MASK,
- WM8996_MICD_RATE_MASK);
+ WM8996_MICD_RATE_MASK |
+ WM8996_MICD_BIAS_STARTTIME_MASK,
+ WM8996_MICD_RATE_MASK |
+ 9 << WM8996_MICD_BIAS_STARTTIME_SHIFT);
return;
}
@@ -2590,8 +2592,10 @@ static void wm8996_micd(struct snd_soc_codec *codec)
/* Increase poll rate to give better responsiveness
* for buttons */
snd_soc_update_bits(codec, WM8996_MIC_DETECT_1,
- WM8996_MICD_RATE_MASK,
- 5 << WM8996_MICD_RATE_SHIFT);
+ WM8996_MICD_RATE_MASK |
+ WM8996_MICD_BIAS_STARTTIME_MASK,
+ 5 << WM8996_MICD_RATE_SHIFT |
+ 7 << WM8996_MICD_BIAS_STARTTIME_SHIFT);
} else {
dev_dbg(codec->dev, "Mic button up\n");
snd_soc_jack_report(wm8996->jack, 0, SND_JACK_BTN_0);
@@ -2639,8 +2643,10 @@ static void wm8996_micd(struct snd_soc_codec *codec)
* responsiveness.
*/
snd_soc_update_bits(codec, WM8996_MIC_DETECT_1,
- WM8996_MICD_RATE_MASK,
- 7 << WM8996_MICD_RATE_SHIFT);
+ WM8996_MICD_RATE_MASK |
+ WM8996_MICD_BIAS_STARTTIME_MASK,
+ 7 << WM8996_MICD_RATE_SHIFT |
+ 7 << WM8996_MICD_BIAS_STARTTIME_SHIFT);
}
}
}
diff --git a/sound/soc/codecs/wm9081.c b/sound/soc/codecs/wm9081.c
index 1f2672b..a6bab39 100644
--- a/sound/soc/codecs/wm9081.c
+++ b/sound/soc/codecs/wm9081.c
@@ -31,7 +31,6 @@
#include "wm9081.h"
static struct reg_default wm9081_reg[] = {
- { 0, 0x9081 }, /* R0 - Software Reset */
{ 2, 0x00B9 }, /* R2 - Analogue Lineout */
{ 3, 0x00B9 }, /* R3 - Analogue Speaker PGA */
{ 4, 0x0001 }, /* R4 - VMID Control */
diff --git a/sound/soc/codecs/wm9090.c b/sound/soc/codecs/wm9090.c
index d1d2c70..41ebe0dc 100644
--- a/sound/soc/codecs/wm9090.c
+++ b/sound/soc/codecs/wm9090.c
@@ -513,18 +513,7 @@ static int wm9090_set_bias_level(struct snd_soc_codec *codec,
case SND_SOC_BIAS_STANDBY:
if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) {
/* Restore the register cache */
- for (i = 1; i < codec->driver->reg_cache_size; i++) {
- if (reg_cache[i] == wm9090_reg_defaults[i])
- continue;
- if (wm9090_volatile(codec, i))
- continue;
-
- ret = snd_soc_write(codec, i, reg_cache[i]);
- if (ret != 0)
- dev_warn(codec->dev,
- "Failed to restore register %d: %d\n",
- i, ret);
- }
+ snd_soc_cache_sync(codec);
}
/* We keep VMID off during standby since the combination of
diff --git a/sound/soc/mid-x86/mfld_machine.c b/sound/soc/mid-x86/mfld_machine.c
index e53f8e4..8ae0574 100644
--- a/sound/soc/mid-x86/mfld_machine.c
+++ b/sound/soc/mid-x86/mfld_machine.c
@@ -281,7 +281,7 @@ static int mfld_init(struct snd_soc_pcm_runtime *runtime)
return ret_val;
}
-struct snd_soc_dai_link mfld_msic_dailink[] = {
+static struct snd_soc_dai_link mfld_msic_dailink[] = {
{
.name = "Medfield Headset",
.stream_name = "Headset",
diff --git a/sound/soc/mid-x86/sst_platform.c b/sound/soc/mid-x86/sst_platform.c
index 11c39c5..c2bf172 100644
--- a/sound/soc/mid-x86/sst_platform.c
+++ b/sound/soc/mid-x86/sst_platform.c
@@ -444,7 +444,7 @@ static void sst_pcm_free(struct snd_pcm *pcm)
snd_pcm_lib_preallocate_free_for_all(pcm);
}
-int sst_pcm_new(struct snd_soc_pcm_runtime *rtd)
+static int sst_pcm_new(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_dai *dai = rtd->cpu_dai;
struct snd_pcm *pcm = rtd->pcm;
@@ -464,7 +464,7 @@ int sst_pcm_new(struct snd_soc_pcm_runtime *rtd)
}
return retval;
}
-struct snd_soc_platform_driver sst_soc_platform_drv = {
+static struct snd_soc_platform_driver sst_soc_platform_drv = {
.ops = &sst_platform_ops,
.pcm_new = sst_pcm_new,
.pcm_free = sst_pcm_free,
diff --git a/sound/soc/samsung/idma.c b/sound/soc/samsung/idma.c
index baf97eb..2bcf758 100644
--- a/sound/soc/samsung/idma.c
+++ b/sound/soc/samsung/idma.c
@@ -410,7 +410,7 @@ void idma_reg_addr_init(void __iomem *regs, dma_addr_t addr)
idma.lp_tx_addr = addr;
}
-struct snd_soc_platform_driver asoc_idma_platform = {
+static struct snd_soc_platform_driver asoc_idma_platform = {
.ops = &idma_ops,
.pcm_new = idma_new,
.pcm_free = idma_free,
diff --git a/sound/soc/samsung/pcm.c b/sound/soc/samsung/pcm.c
index beef63f..3a29c26 100644
--- a/sound/soc/samsung/pcm.c
+++ b/sound/soc/samsung/pcm.c
@@ -570,12 +570,6 @@ static __devinit int s3c_pcm_dev_probe(struct platform_device *pdev)
}
clk_enable(pcm->pclk);
- ret = snd_soc_register_dai(&pdev->dev, &s3c_pcm_dai[pdev->id]);
- if (ret != 0) {
- dev_err(&pdev->dev, "failed to get pcm_clock\n");
- goto err5;
- }
-
s3c_pcm_stereo_in[pdev->id].dma_addr = mem_res->start
+ S3C_PCM_RXFIFO;
s3c_pcm_stereo_out[pdev->id].dma_addr = mem_res->start
@@ -587,6 +581,12 @@ static __devinit int s3c_pcm_dev_probe(struct platform_device *pdev)
pcm->dma_capture = &s3c_pcm_stereo_in[pdev->id];
pcm->dma_playback = &s3c_pcm_stereo_out[pdev->id];
+ ret = snd_soc_register_dai(&pdev->dev, &s3c_pcm_dai[pdev->id]);
+ if (ret != 0) {
+ dev_err(&pdev->dev, "failed to get register DAI: %d\n", ret);
+ goto err5;
+ }
+
return 0;
err5:
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c
index a27c306..db6c89a 100644
--- a/sound/soc/sh/fsi.c
+++ b/sound/soc/sh/fsi.c
@@ -893,8 +893,6 @@ static int fsi_hw_startup(struct fsi_priv *fsi,
u32 flags = fsi_get_info_flags(fsi);
u32 data = 0;
- pm_runtime_get_sync(dev);
-
/* clock setting */
if (fsi_is_clk_master(fsi))
data = DIMD | DOMD;
@@ -951,8 +949,6 @@ static void fsi_hw_shutdown(struct fsi_priv *fsi,
{
if (fsi_is_clk_master(fsi))
fsi_set_master_clk(dev, fsi, fsi->rate, 0);
-
- pm_runtime_put_sync(dev);
}
static int fsi_dai_startup(struct snd_pcm_substream *substream,
diff --git a/sound/soc/sh/sh7760-ac97.c b/sound/soc/sh/sh7760-ac97.c
index c62ae68..df651e8 100644
--- a/sound/soc/sh/sh7760-ac97.c
+++ b/sound/soc/sh/sh7760-ac97.c
@@ -16,10 +16,6 @@
#define IPSEL 0xFE400034
-/* platform specific structs can be declared here */
-extern struct snd_soc_dai_driver sh4_hac_dai[2];
-extern struct snd_soc_platform_driver sh7760_soc_platform;
-
static struct snd_soc_dai_link sh7760_ac97_dai = {
.name = "AC97",
.stream_name = "AC97 HiFi",
diff --git a/sound/soc/sh/siu_dai.c b/sound/soc/sh/siu_dai.c
index 11c6085..52d4c17 100644
--- a/sound/soc/sh/siu_dai.c
+++ b/sound/soc/sh/siu_dai.c
@@ -112,9 +112,6 @@ static void siu_dai_start(struct siu_port *port_info)
dev_dbg(port_info->pcm->card->dev, "%s\n", __func__);
- /* Turn on SIU clock */
- pm_runtime_get_sync(info->dev);
-
/* Issue software reset to siu */
siu_write32(base + SIU_SRCTL, 0);
@@ -158,9 +155,6 @@ static void siu_dai_stop(struct siu_port *port_info)
/* SIU software reset */
siu_write32(base + SIU_SRCTL, 0);
-
- /* Turn off SIU clock */
- pm_runtime_put_sync(info->dev);
}
static void siu_dai_spbAselect(struct siu_port *port_info)
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