ALSA: hda - Add missing Line-Out and PCM switches as slave

Realtek codecs may have "PCM" and "Line-Out" playback switches, and
they can be slaves for vmaster.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 2 insertions, 0 deletions

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index d0d14ed7ce81..0fbcbeef1418 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -2401,6 +2401,8 @@ static const char *alc_slave_sws[] = {
         "Speaker Playback Switch",
         "Mono Playback Switch",
         "IEC958 Playback Switch",
+        "Line-Out Playback Switch",
+        "PCM Playback Switch",
         NULL,
 };