xiaomi-sm8450/android_kernel_xiaomi_sm8450
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Merge branch 'for-linus' into for-next

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Merged upstream branch to make further fireworks development easier
(and avoid conflicts earlier).

Conflicts:
	sound/firewire/bebob/bebob_focusrite.c
This commit is contained in:
Takashi Iwai
2014-10-27 14:11:07 +01:00
parent 49d776ffb5 d1d0b6b668
commit 85c24cd8d3
483 changed files with 15127 additions and 6373 deletions
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12
sound/core/pcm_native.c
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@@ -797,16 +797,15 @@ static int snd_pcm_action_group(struct action_ops *ops,
{
struct snd_pcm_substream *s = NULL;
struct snd_pcm_substream *s1;
int res = 0;
int res = 0, depth = 1;
snd_pcm_group_for_each_entry(s, substream) {
if (do_lock && s != substream) {
if (s->pcm->nonatomic)
mutex_lock_nested(&s->self_group.mutex,
SINGLE_DEPTH_NESTING);
mutex_lock_nested(&s->self_group.mutex, depth);
else
spin_lock_nested(&s->self_group.lock,
SINGLE_DEPTH_NESTING);
spin_lock_nested(&s->self_group.lock, depth);
depth++;
}
res = ops->pre_action(s, state);
if (res < 0)
@@ -922,8 +921,7 @@ static int snd_pcm_action_lock_mutex(struct action_ops *ops,
down_read(&snd_pcm_link_rwsem);
if (snd_pcm_stream_linked(substream)) {
mutex_lock(&substream->group->mutex);
mutex_lock_nested(&substream->self_group.mutex,
SINGLE_DEPTH_NESTING);
mutex_lock(&substream->self_group.mutex);
res = snd_pcm_action_group(ops, substream, state, 1);
mutex_unlock(&substream->self_group.mutex);
mutex_unlock(&substream->group->mutex);