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authorMythri P K <mythri.p.k@intel.com>2015-10-20 22:30:08 +0530
committerMark Brown <broonie@kernel.org>2015-10-22 15:23:23 +0100
commit93e39a11520c000c9086215460bf27b35b09c724 (patch)
treecfbda8eca521c3f84ebc79170d57c62991f877b3 /include/sound
parent9b8ef9f6b3fcccc2b6ce4bb59d8ab55b36a8b8f0 (diff)
downloadlinux-linaro-stable-93e39a11520c000c9086215460bf27b35b09c724.tar.gz
ASoC: dapm: Add snd_soc_dapm_kcontrol_widget()
Given a kcontrol, we may want to access the parent widget and it's associated data. So export function to return it. Signed-off-by: Mythri P K <mythri.p.k@intel.com> Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound')
-rw-r--r--include/sound/soc-dapm.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
index 5abba037d245..7855cfe46b69 100644
--- a/include/sound/soc-dapm.h
+++ b/include/sound/soc-dapm.h
@@ -451,6 +451,9 @@ int snd_soc_dapm_dai_get_connected_widgets(struct snd_soc_dai *dai, int stream,
struct snd_soc_dapm_context *snd_soc_dapm_kcontrol_dapm(
struct snd_kcontrol *kcontrol);
+struct snd_soc_dapm_widget *snd_soc_dapm_kcontrol_widget(
+ struct snd_kcontrol *kcontrol);
+
int snd_soc_dapm_force_bias_level(struct snd_soc_dapm_context *dapm,
enum snd_soc_bias_level level);