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Merge branch 'topic/pcm' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-enum

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Conflicts:
	include/sound/soc.h
This commit is contained in:
Mark Brown
2014-03-06 17:07:39 +08:00
parent 234c0b8fb0 3d59400fe4
commit 6af5263cea
12 changed files with 143 additions and 94 deletions
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22
include/sound/soc.h
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@@ -427,6 +427,10 @@ struct snd_pcm_substream *snd_soc_get_dai_substream(struct snd_soc_card *card,
struct snd_soc_pcm_runtime *snd_soc_get_pcm_runtime(struct snd_soc_card *card,
const char *dai_link);
bool snd_soc_runtime_ignore_pmdown_time(struct snd_soc_pcm_runtime *rtd);
void snd_soc_runtime_activate(struct snd_soc_pcm_runtime *rtd, int stream);
void snd_soc_runtime_deactivate(struct snd_soc_pcm_runtime *rtd, int stream);
/* Utility functions to get clock rates from various things */
int snd_soc_calc_frame_size(int sample_size, int channels, int tdm_slots);
int snd_soc_params_to_frame_size(struct snd_pcm_hw_params *params);
@@ -666,6 +670,11 @@ struct snd_soc_component {
const char *name;
int id;
struct device *dev;
unsigned int active;
unsigned int ignore_pmdown_time:1; /* pmdown_time is ignored at stop */
struct list_head list;
struct snd_soc_dai_driver *dai_drv;
@@ -693,7 +702,6 @@ struct snd_soc_codec {
/* runtime */
struct snd_ac97 *ac97; /* for ad-hoc ac97 devices */
unsigned int active;
unsigned int cache_bypass:1; /* Suppress access to the cache */
unsigned int suspended:1; /* Codec is in suspend PM state */
unsigned int probed:1; /* Codec has been probed */
@@ -719,7 +727,6 @@ struct snd_soc_codec {
/* dapm */
struct snd_soc_dapm_context dapm;
unsigned int ignore_pmdown_time:1; /* pmdown_time is ignored at stop */
#ifdef CONFIG_DEBUG_FS
struct dentry *debugfs_codec_root;
@@ -1202,6 +1209,17 @@ static inline unsigned int snd_soc_enum_item_to_val(struct soc_enum *e,
return e->values[item];
}
static inline bool snd_soc_component_is_active(
struct snd_soc_component *component)
{
return component->active != 0;
}
static inline bool snd_soc_codec_is_active(struct snd_soc_codec *codec)
{
return snd_soc_component_is_active(&codec->component);
}
int snd_soc_util_init(void);
void snd_soc_util_exit(void);