The PCM ops defined for playback and capture are identical. Just use
the single one for both.
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
---
sound/drivers/aloop.c | 19 +++----------------
1 file 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;
--
2.16.3
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