mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

ASoC: soc-pcm: add snd_soc_dai_get_widget() 

soc-pcm.c has dai_get_widget(), but it can be more generic.
This patch renames it to snd_soc_dai_get_widget(), and use it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87d0abjca1.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2020-02-19 15:56:41 +09:00 committed by Mark Brown
parent 57be92066f
commit 0c01f6ca8e
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
4 changed files with 16 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
include/sound/soc-dai.h
View File

@ -359,6 +359,14 @@ snd_soc_dai_get_pcm_stream(const struct snd_soc_dai *dai, int stream)
&dai->driver->playback : &dai->driver->capture;
}
static inline
struct snd_soc_dapm_widget *snd_soc_dai_get_widget(
struct snd_soc_dai *dai, int stream)
{
return (stream == SNDRV_PCM_STREAM_PLAYBACK) ?
dai->playback_widget : dai->capture_widget;
}
static inline void *snd_soc_dai_get_dma_data(const struct snd_soc_dai *dai,
const struct snd_pcm_substream *ss)
{

10
sound/soc/intel/skylake/skl-pcm.c
View File

@ -112,10 +112,7 @@ static void skl_set_suspend_active(struct snd_pcm_substream *substream,
struct snd_soc_dapm_widget *w;
struct skl_dev *skl = bus_to_skl(bus);
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
w = dai->playback_widget;
else
w = dai->capture_widget;
w = snd_soc_dai_get_widget(dai, substream->stream);
if (w->ignore_suspend && enable)
skl->supend_active++;
@ -475,10 +472,7 @@ static int skl_pcm_trigger(struct snd_pcm_substream *substream, int cmd,
if (!mconfig)
return -EIO;
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
w = dai->playback_widget;
else
w = dai->capture_widget;
w = snd_soc_dai_get_widget(dai, substream->stream);
switch (cmd) {
case SNDRV_PCM_TRIGGER_RESUME:

10
sound/soc/soc-dapm.c
View File

@ -2620,10 +2620,7 @@ static int dapm_update_dai_unlocked(struct snd_pcm_substream *substream,
struct snd_soc_dapm_widget *w;
int ret;
if (dir == SNDRV_PCM_STREAM_PLAYBACK)
w = dai->playback_widget;
else
w = dai->capture_widget;
w = snd_soc_dai_get_widget(dai, dir);
if (!w)
return 0;
@ -4389,10 +4386,7 @@ static void soc_dapm_dai_stream_event(struct snd_soc_dai *dai, int stream,
struct snd_soc_dapm_widget *w;
unsigned int ep;
if (stream == SNDRV_PCM_STREAM_PLAYBACK)
w = dai->playback_widget;
else
w = dai->capture_widget;
w = snd_soc_dai_get_widget(dai, stream);
if (w) {
dapm_mark_dirty(w, "stream event");

17
sound/soc/soc-pcm.c
View File

@ -82,15 +82,6 @@ static int soc_rtd_trigger(struct snd_soc_pcm_runtime *rtd,
return 0;
}
static inline
struct snd_soc_dapm_widget *dai_get_widget(struct snd_soc_dai *dai, int stream)
{
if (stream == SNDRV_PCM_STREAM_PLAYBACK)
return dai->playback_widget;
else
return dai->capture_widget;
}
static void snd_soc_runtime_action(struct snd_soc_pcm_runtime *rtd,
int stream, int action)
{
@ -1242,7 +1233,7 @@ static struct snd_soc_pcm_runtime *dpcm_get_be(struct snd_soc_card *card,
if (!be->dai_link->no_pcm)
continue;
w = dai_get_widget(be->cpu_dai, stream);
w = snd_soc_dai_get_widget(be->cpu_dai, stream);
dev_dbg(card->dev, "ASoC: try BE : %s\n",
w ? w->name : "(not set)");
@ -1251,7 +1242,7 @@ static struct snd_soc_pcm_runtime *dpcm_get_be(struct snd_soc_card *card,
return be;
for_each_rtd_codec_dai(be, i, dai) {
w = dai_get_widget(dai, stream);
w = snd_soc_dai_get_widget(dai, stream);
if (w == widget)
return be;
@ -1326,7 +1317,7 @@ static int dpcm_prune_paths(struct snd_soc_pcm_runtime *fe, int stream,
unsigned int i;
/* is there a valid CPU DAI widget for this BE */
widget = dai_get_widget(dpcm->be->cpu_dai, stream);
widget = snd_soc_dai_get_widget(dpcm->be->cpu_dai, stream);
/* prune the BE if it's no longer in our active list */
if (widget && widget_in_list(list, widget))
@ -1335,7 +1326,7 @@ static int dpcm_prune_paths(struct snd_soc_pcm_runtime *fe, int stream,
/* is there a valid CODEC DAI widget for this BE */
do_prune = 1;
for_each_rtd_codec_dai(dpcm->be, i, dai) {
widget = dai_get_widget(dai, stream);
widget = snd_soc_dai_get_widget(dai, stream);
/* prune the BE if it's no longer in our active list */
if (widget && widget_in_list(list, widget))