[ALSA] Add snd_pcm_group_for_each_entry() for code cleanup

Added a new macro snd_pcm_group_for_each_entry() just for code cleanup.
Old macros, snd_pcm_group_for_each() and snd_pcm_group_substream_entry(),
are removed.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

1 files changed, 2 insertions, 5 deletions

diff --git a/sound/pci/pcxhr/pcxhr.c b/sound/pci/pcxhr/pcxhr.c
index d97413484ae9..e1bdeed3a465 100644
--- a/sound/pci/pcxhr/pcxhr.c
+++ b/sound/pci/pcxhr/pcxhr.c
@@ -638,7 +638,6 @@ static void pcxhr_trigger_tasklet(unsigned long arg)
 static int pcxhr_trigger(struct snd_pcm_substream *subs, int cmd)
 {
         struct pcxhr_stream *stream;
-        struct list_head *pos;
         struct snd_pcm_substream *s;
         int i;
 
@@ -646,8 +645,7 @@ static int pcxhr_trigger(struct snd_pcm_substream *subs, int cmd)
         case SNDRV_PCM_TRIGGER_START:
                 snd_printdd("SNDRV_PCM_TRIGGER_START\n");
                 i = 0;
-                snd_pcm_group_for_each(pos, subs) {
-                        s = snd_pcm_group_substream_entry(pos);
+                snd_pcm_group_for_each_entry(s, subs) {
                         stream = s->runtime->private_data;
                         stream->status = PCXHR_STREAM_STATUS_SCHEDULE_RUN;
                         snd_pcm_trigger_done(s, subs);
@@ -672,8 +670,7 @@ static int pcxhr_trigger(struct snd_pcm_substream *subs, int cmd)
                 break;
         case SNDRV_PCM_TRIGGER_STOP:
                 snd_printdd("SNDRV_PCM_TRIGGER_STOP\n");
-                snd_pcm_group_for_each(pos, subs) {
-                        s = snd_pcm_group_substream_entry(pos);
+                snd_pcm_group_for_each_entry(s, subs) {
                         stream = s->runtime->private_data;
                         stream->status = PCXHR_STREAM_STATUS_SCHEDULE_STOP;
                         if (pcxhr_set_stream_state(stream))