From: Simon Trimmer <simont@xxxxxxxxxxxxxxxxxxxxx> Add a hook into hda_component to allow the amplifier mute to be controlled by the owning HDA codec driver. Signed-off-by: Simon Trimmer <simont@xxxxxxxxxxxxxxxxxxxxx> Signed-off-by: Richard Fitzgerald <rf@xxxxxxxxxxxxxxxxxxxxx> --- sound/pci/hda/hda_component.h | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/pci/hda/hda_component.h b/sound/pci/hda/hda_component.h index 534e845b9cd1..2a2dfed3aed4 100644 --- a/sound/pci/hda/hda_component.h +++ b/sound/pci/hda/hda_component.h @@ -16,4 +16,5 @@ struct hda_component { char name[HDA_MAX_NAME_SIZE]; struct hda_codec *codec; void (*playback_hook)(struct device *dev, int action); + void (*mute_hook)(struct device *dev, bool mute); }; -- 2.30.2