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| author | Takashi Iwai <tiwai@suse.de> | 2017-05-19 19:51:03 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-05-26 00:34:47 +0300 |
| commit | 9ce7b9cf64dc1a48a074033a83c8ea314b38540c (patch) | |
| tree | fe87803ce2c36d93d555798dfb64f06f34177c2e | |
| parent | 3e02c5a60e182708005973e34a439d1e25ace9b5 (diff) | |
| download | linux-9ce7b9cf64dc1a48a074033a83c8ea314b38540c.tar.xz | |
staging: bcm2835-audio: Deliver indirect-PCM transfer error
Now that the indirect-PCM transfer helper gives back an error, we
should return the error from ack callbacks.
Acked-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c index e8cf0b97bf02..3637ddf909a4 100644 --- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c +++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c @@ -353,9 +353,8 @@ static int snd_bcm2835_pcm_ack(struct snd_pcm_substream *substream) struct snd_pcm_indirect *pcm_indirect = &alsa_stream->pcm_indirect; pcm_indirect->hw_queue_size = runtime->hw.buffer_bytes_max; - snd_pcm_indirect_playback_transfer(substream, pcm_indirect, - snd_bcm2835_pcm_transfer); - return 0; + return snd_pcm_indirect_playback_transfer(substream, pcm_indirect, + snd_bcm2835_pcm_transfer); } /* trigger callback */ |