[alsa-devel] [PATCH] firewire-speakers: remove not-reused member from structure
"pcm" member in struct fwspk is used to set pcm operations but is not used again. This commit remove this member and set pcm operations with snd_pcm_set_ops().
Signed-off-by: Takashi Sakamoto o-takashi@sakamocchi.jp --- sound/firewire/speakers.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/sound/firewire/speakers.c b/sound/firewire/speakers.c index 2c63865..fe9e6e2 100644 --- a/sound/firewire/speakers.c +++ b/sound/firewire/speakers.c @@ -49,7 +49,6 @@ struct fwspk { struct snd_card *card; struct fw_unit *unit; const struct device_info *device_info; - struct snd_pcm_substream *pcm; struct mutex mutex; struct cmp_connection connection; struct amdtp_out_stream stream; @@ -363,8 +362,7 @@ static int fwspk_create_pcm(struct fwspk *fwspk) return err; pcm->private_data = fwspk; strcpy(pcm->name, fwspk->device_info->short_name); - fwspk->pcm = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream; - fwspk->pcm->ops = &ops; + snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &ops); return 0; }
Takashi Sakamoto wrote:
"pcm" member in struct fwspk is used to set pcm operations but is not used again. This commit remove this member and set pcm operations with snd_pcm_set_ops().
Signed-off-by: Takashi Sakamoto o-takashi@sakamocchi.jp
Acked-by: Clemens Ladisch clemens@ladisch.de
sound/firewire/speakers.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/sound/firewire/speakers.c b/sound/firewire/speakers.c index 2c63865..fe9e6e2 100644 --- a/sound/firewire/speakers.c +++ b/sound/firewire/speakers.c @@ -49,7 +49,6 @@ struct fwspk { struct snd_card *card; struct fw_unit *unit; const struct device_info *device_info;
- struct snd_pcm_substream *pcm; struct mutex mutex; struct cmp_connection connection; struct amdtp_out_stream stream;
@@ -363,8 +362,7 @@ static int fwspk_create_pcm(struct fwspk *fwspk) return err; pcm->private_data = fwspk; strcpy(pcm->name, fwspk->device_info->short_name);
- fwspk->pcm = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream;
- fwspk->pcm->ops = &ops;
- snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &ops); return 0;
}
At Wed, 10 Jul 2013 00:22:46 +0900, Takashi Sakamoto wrote:
"pcm" member in struct fwspk is used to set pcm operations but is not used again. This commit remove this member and set pcm operations with snd_pcm_set_ops().
Signed-off-by: Takashi Sakamoto o-takashi@sakamocchi.jp
Thanks, I'll queue it once when the merge window is closed (thus it's opened again for 3.12 development).
Takashi
sound/firewire/speakers.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/sound/firewire/speakers.c b/sound/firewire/speakers.c index 2c63865..fe9e6e2 100644 --- a/sound/firewire/speakers.c +++ b/sound/firewire/speakers.c @@ -49,7 +49,6 @@ struct fwspk { struct snd_card *card; struct fw_unit *unit; const struct device_info *device_info;
- struct snd_pcm_substream *pcm; struct mutex mutex; struct cmp_connection connection; struct amdtp_out_stream stream;
@@ -363,8 +362,7 @@ static int fwspk_create_pcm(struct fwspk *fwspk) return err; pcm->private_data = fwspk; strcpy(pcm->name, fwspk->device_info->short_name);
- fwspk->pcm = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream;
- fwspk->pcm->ops = &ops;
- snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &ops); return 0;
}
-- 1.7.10.4
participants (3)
-
Clemens Ladisch
-
Takashi Iwai
-
Takashi Sakamoto