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[media] tm6000: remove a check for NO_PCM_LOCK

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This was likely used by some test. There's no sense on keeping it
upstream.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab 2011-07-13 19:15:57 -03:00
parent bca3ba7904
commit 51b6d717fb
1 changed files with 0 additions and 4 deletions
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4
drivers/staging/tm6000/tm6000-alsa.c
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@ -254,9 +254,7 @@ static int tm6000_fillbuf(struct tm6000_core *core, char *buf, int size)
memcpy(runtime->dma_area + buf_pos * stride, buf,
length * stride);
#ifndef NO_PCM_LOCK
snd_pcm_stream_lock(substream);
#endif
chip->buf_pos += length;
if (chip->buf_pos >= runtime->buffer_size)
@ -268,9 +266,7 @@ static int tm6000_fillbuf(struct tm6000_core *core, char *buf, int size)
period_elapsed = 1;
}
#ifndef NO_PCM_LOCK
snd_pcm_stream_unlock(substream);
#endif
if (period_elapsed)
snd_pcm_period_elapsed(substream);