diff options
| -rw-r--r-- | include/sound/soc-dapm.h | 1 | ||||
| -rw-r--r-- | sound/soc/soc-dapm.c | 6 |
2 files changed, 7 insertions, 0 deletions
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h index ccd36a198a13..dbb71e396feb 100644 --- a/include/sound/soc-dapm.h +++ b/include/sound/soc-dapm.h @@ -661,6 +661,7 @@ int snd_soc_dapm_update_dai(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai); int snd_soc_dapm_widget_name_cmp(struct snd_soc_dapm_widget *widget, const char *s); struct device *snd_soc_dapm_to_dev(struct snd_soc_dapm_context *dapm); +struct snd_soc_card *snd_soc_dapm_to_card(struct snd_soc_dapm_context *dapm); /* dapm path setup */ int snd_soc_dapm_new_widgets(struct snd_soc_card *card); diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 83cdf97edb9d..cd8d38579886 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -174,6 +174,12 @@ struct device *snd_soc_dapm_to_dev(struct snd_soc_dapm_context *dapm) } EXPORT_SYMBOL_GPL(snd_soc_dapm_to_dev); +struct snd_soc_card *snd_soc_dapm_to_card(struct snd_soc_dapm_context *dapm) +{ + return dapm->card; +} +EXPORT_SYMBOL_GPL(snd_soc_dapm_to_card); + static bool dapm_dirty_widget(struct snd_soc_dapm_widget *w) { return !list_empty(&w->dirty); |