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| author | Takashi Iwai <tiwai@suse.de> | 2018-05-27 13:55:01 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-05-28 11:53:04 +0200 |
| commit | 9f88058e7830d5943091e044e7b2d58773e31bca (patch) | |
| tree | 5c04b1bfb5f1106e2a61e8b26b8599781352e436 /sound/drivers | |
| parent | ALSA: xen-front: fix unsigned error check on return from to_sndif_format (diff) | |
| download | linux-9f88058e7830d5943091e044e7b2d58773e31bca.tar.xz linux-9f88058e7830d5943091e044e7b2d58773e31bca.zip | |
ALSA: aloop: Reduced duplicated PCM ops definition
The PCM ops defined for playback and capture are identical. Just use
the single one for both.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/drivers')
| -rw-r--r-- | sound/drivers/aloop.c | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/sound/drivers/aloop.c b/sound/drivers/aloop.c index eab7f594ebe7..78a2fdc38531 100644 --- a/sound/drivers/aloop.c +++ b/sound/drivers/aloop.c @@ -768,20 +768,7 @@ static int loopback_close(struct snd_pcm_substream *substream) return 0; } -static const struct snd_pcm_ops loopback_playback_ops = { - .open = loopback_open, - .close = loopback_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = loopback_hw_params, - .hw_free = loopback_hw_free, - .prepare = loopback_prepare, - .trigger = loopback_trigger, - .pointer = loopback_pointer, - .page = snd_pcm_lib_get_vmalloc_page, - .mmap = snd_pcm_lib_mmap_vmalloc, -}; - -static const struct snd_pcm_ops loopback_capture_ops = { +static const struct snd_pcm_ops loopback_pcm_ops = { .open = loopback_open, .close = loopback_close, .ioctl = snd_pcm_lib_ioctl, @@ -804,8 +791,8 @@ static int loopback_pcm_new(struct loopback *loopback, substreams, substreams, &pcm); if (err < 0) return err; - snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &loopback_playback_ops); - snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &loopback_capture_ops); + snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &loopback_pcm_ops); + snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &loopback_pcm_ops); pcm->private_data = loopback; pcm->info_flags = 0; |