luck/tmp_suning_uos_patched
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Merge remote-tracking branch 'asoc/topic/core' into asoc-next

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This commit is contained in:
Mark Brown 2015-10-26 11:15:55 +09:00
commit 6439e5c2a7
10 changed files with 30 additions and 15 deletions
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2
include/sound/soc-dai.h
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@ -214,7 +214,7 @@ struct snd_soc_dai_driver {
int (*suspend)(struct snd_soc_dai *dai);
int (*resume)(struct snd_soc_dai *dai);
/* compress dai */
bool compress_dai;
int (*compress_new)(struct snd_soc_pcm_runtime *rtd, int num);
/* DAI is also used for the control bus */
bool bus_control;

6
include/sound/soc.h
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@ -452,7 +452,9 @@ int snd_soc_platform_read(struct snd_soc_platform *platform,
int snd_soc_platform_write(struct snd_soc_platform *platform,
unsigned int reg, unsigned int val);
int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num);
int soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num);
#ifdef CONFIG_SND_SOC_COMPRESS
int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num);
#endif
struct snd_pcm_substream *snd_soc_get_dai_substream(struct snd_soc_card *card,
const char *dai_link, int stream);
@ -605,7 +607,7 @@ int snd_soc_put_volsw_range(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol);
int snd_soc_get_volsw_range(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol);
int snd_soc_limit_volume(struct snd_soc_codec *codec,
int snd_soc_limit_volume(struct snd_soc_card *card,
const char *name, int max);
int snd_soc_bytes_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo);

5
sound/soc/Kconfig
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@ -9,7 +9,6 @@ menuconfig SND_SOC
select SND_JACK if INPUT=y || INPUT=SND
select REGMAP_I2C if I2C
select REGMAP_SPI if SPI_MASTER
select SND_COMPRESS_OFFLOAD
---help---
If you want ASoC support, you should say Y here and also to the
@ -30,6 +29,10 @@ config SND_SOC_GENERIC_DMAENGINE_PCM
bool
select SND_DMAENGINE_PCM
config SND_SOC_COMPRESS
bool
select SND_COMPRESS_OFFLOAD
config SND_SOC_TOPOLOGY
bool

3
sound/soc/Makefile
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@ -1,5 +1,6 @@
snd-soc-core-objs := soc-core.o soc-dapm.o soc-jack.o soc-cache.o soc-utils.o
snd-soc-core-objs += soc-pcm.o soc-compress.o soc-io.o soc-devres.o soc-ops.o
snd-soc-core-objs += soc-pcm.o soc-io.o soc-devres.o soc-ops.o
snd-soc-core-$(CONFIG_SND_SOC_COMPRESS) += soc-compress.o
ifneq ($(CONFIG_SND_SOC_TOPOLOGY),)
snd-soc-core-objs += soc-topology.o

1
sound/soc/intel/Kconfig
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@ -12,6 +12,7 @@ config SND_MFLD_MACHINE
config SND_SST_MFLD_PLATFORM
tristate
select SND_SOC_COMPRESS
config SND_SST_IPC
tristate

2
sound/soc/intel/atom/sst-mfld-platform-pcm.c
View File

@ -512,7 +512,7 @@ static struct snd_soc_dai_driver sst_platform_dai[] = {
},
{
.name = "compress-cpu-dai",
.compress_dai = 1,
.compress_new = snd_soc_new_compress,
.ops = &sst_compr_dai_ops,
.playback = {
.stream_name = "Compress Playback",

2
sound/soc/omap/rx51.c
View File

@ -297,7 +297,7 @@ static int rx51_aic34_init(struct snd_soc_pcm_runtime *rtd)
dev_err(card->dev, "Failed to add TPA6130A2 controls\n");
return err;
}
snd_soc_limit_volume(codec, "TPA6130A2 Headphone Playback Volume", 42);
snd_soc_limit_volume(card, "TPA6130A2 Headphone Playback Volume", 42);
err = omap_mcbsp_st_add_controls(rtd, 2);
if (err < 0) {

12
sound/soc/soc-compress.c
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@ -612,8 +612,15 @@ static struct snd_compr_ops soc_compr_dyn_ops = {
.get_codec_caps = soc_compr_get_codec_caps
};
/* create a new compress */
int soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
/**
* snd_soc_new_compress - create a new compress.
*
* @rtd: The runtime for which we will create compress
* @num: the device index number (zero based - shared with normal PCMs)
*
* Return: 0 for success, else error.
*/
int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
{
struct snd_soc_codec *codec = rtd->codec;
struct snd_soc_platform *platform = rtd->platform;
@ -703,3 +710,4 @@ int soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
kfree(compr);
return ret;
}
EXPORT_SYMBOL_GPL(snd_soc_new_compress);

4
sound/soc/soc-core.c
View File

@ -1370,9 +1370,9 @@ static int soc_probe_link_dais(struct snd_soc_card *card, int num, int order)
soc_dpcm_debugfs_add(rtd);
#endif
if (cpu_dai->driver->compress_dai) {
if (cpu_dai->driver->compress_new) {
/*create compress_device"*/
ret = soc_new_compress(rtd, num);
ret = cpu_dai->driver->compress_new(rtd, num);
if (ret < 0) {
dev_err(card->dev, "ASoC: can't create compress %s\n",
dai_link->stream_name);

8
sound/soc/soc-ops.c
View File

@ -588,16 +588,16 @@ EXPORT_SYMBOL_GPL(snd_soc_get_volsw_range);
/**
* snd_soc_limit_volume - Set new limit to an existing volume control.
*
* @codec: where to look for the control
* @card: where to look for the control
* @name: Name of the control
* @max: new maximum limit
*
* Return 0 for success, else error.
*/
int snd_soc_limit_volume(struct snd_soc_codec *codec,
int snd_soc_limit_volume(struct snd_soc_card *card,
const char *name, int max)
{
struct snd_card *card = codec->component.card->snd_card;
struct snd_card *snd_card = card->snd_card;
struct snd_kcontrol *kctl;
struct soc_mixer_control *mc;
int found = 0;
@ -607,7 +607,7 @@ int snd_soc_limit_volume(struct snd_soc_codec *codec,
if (unlikely(!name || max <= 0))
return -EINVAL;
list_for_each_entry(kctl, &card->controls, list) {
list_for_each_entry(kctl, &snd_card->controls, list) {
if (!strncmp(kctl->id.name, name, sizeof(kctl->id.name))) {
found = 1;
break;