[PATCH 1/3] ALSA: hda/ca0132 - Fix ZxR Headphone gain control get value.

[Connor McAdams]

When the ZxR headphone gain control was added, the ca0132_switch_get
function was not updated, which meant that the changes to the control
state were not saved when entering/exiting alsamixer.

Signed-off-by: Connor McAdams <conmanx360 at gmail.com>
---
 sound/pci/hda/patch_ca0132.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c
index 19c575fd28a1..2cbe01d59c16 100644
--- a/sound/pci/hda/patch_ca0132.c
+++ b/sound/pci/hda/patch_ca0132.c
@@ -5748,6 +5748,11 @@ static int ca0132_switch_get(struct snd_kcontrol *kcontrol,
 		return 0;
 	}
 
+	if (nid == ZXR_HEADPHONE_GAIN) {
+		*valp = spec->zxr_gain_set;
+		return 0;
+	}
+
 	return 0;
 }
 
-- 
2.20.1