diff options
Diffstat (limited to 'sound/soc/soc-pcm.c')
| -rw-r--r-- | sound/soc/soc-pcm.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index 256b9c91aa94..70e4b9d8bdcd 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -1231,24 +1231,17 @@ static int widget_in_list(struct snd_soc_dapm_widget_list *list, } int dpcm_path_get(struct snd_soc_pcm_runtime *fe, - int stream, struct snd_soc_dapm_widget_list **list_) + int stream, struct snd_soc_dapm_widget_list **list) { struct snd_soc_dai *cpu_dai = fe->cpu_dai; - struct snd_soc_dapm_widget_list *list; int paths; - list = kzalloc(sizeof(struct snd_soc_dapm_widget_list) + - sizeof(struct snd_soc_dapm_widget *), GFP_KERNEL); - if (list == NULL) - return -ENOMEM; - /* get number of valid DAI paths and their widgets */ - paths = snd_soc_dapm_dai_get_connected_widgets(cpu_dai, stream, &list); + paths = snd_soc_dapm_dai_get_connected_widgets(cpu_dai, stream, list); dev_dbg(fe->dev, "ASoC: found %d audio %s paths\n", paths, stream ? "capture" : "playback"); - *list_ = list; return paths; } @@ -1306,7 +1299,12 @@ static int dpcm_add_paths(struct snd_soc_pcm_runtime *fe, int stream, switch (list->widgets[i]->id) { case snd_soc_dapm_dai_in: + if (stream != SNDRV_PCM_STREAM_PLAYBACK) + continue; + break; case snd_soc_dapm_dai_out: + if (stream != SNDRV_PCM_STREAM_CAPTURE) + continue; break; default: continue; |