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>

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;