1 files changed, 3 insertions, 0 deletions

diff --git a/sound/pci/ac97/ac97_patch.c b/sound/pci/ac97/ac97_patch.c
index 123de550d1f4..818a77d2deff 100644
--- a/sound/pci/ac97/ac97_patch.c
+++ b/sound/pci/ac97/ac97_patch.c
@@ -941,6 +941,9 @@ static int patch_sigmatel_stac9708_specific(struct snd_ac97 *ac97)
 {
         int err;
 
+        /* the register bit is writable, but the function is not implemented: */
+        snd_ac97_remove_ctl(ac97, "PCM Out Path & Mute", NULL);
+
         snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Sigmatel Surround Playback");
         if ((err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1)) < 0)
                 return err;