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authorMark Brown <broonie@opensource.wolfsonmicro.com>2012-02-09 10:43:48 +0000
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-02-09 10:43:48 +0000
commit6d70934a0248d0d92e01116807c02c00ae172299 (patch)
tree3e0693dec9cc0e82c3b91237ed06f49bbc76737c /include
parent17c0cee96f9dd76604e617b74ccca701eebd9727 (diff)
parent945e5038455fef18e73914c149717878d78cb4c0 (diff)
downloadlinux-6d70934a0248d0d92e01116807c02c00ae172299.tar.bz2
Merge branch 'topic/pcm-internal' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound into for-3.4
Diffstat (limited to 'include')
-rw-r--r--include/sound/pcm.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 0cf91b2f08ca..1d58d7957390 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -454,6 +454,7 @@ struct snd_pcm {
void *private_data;
void (*private_free) (struct snd_pcm *pcm);
struct device *dev; /* actual hw device this belongs to */
+ bool internal; /* pcm is for internal use only */
#if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE)
struct snd_pcm_oss oss;
#endif
@@ -475,6 +476,9 @@ extern const struct file_operations snd_pcm_f_ops[2];
int snd_pcm_new(struct snd_card *card, const char *id, int device,
int playback_count, int capture_count,
struct snd_pcm **rpcm);
+int snd_pcm_new_internal(struct snd_card *card, const char *id, int device,
+ int playback_count, int capture_count,
+ struct snd_pcm **rpcm);
int snd_pcm_new_stream(struct snd_pcm *pcm, int stream, int substream_count);
int snd_pcm_notify(struct snd_pcm_notify *notify, int nfree);