ALSA: HDA: Cirrus - fix "Surround Speaker" volume control name

commit 2e1210bc3d065a6e26ff5fef228a9a7e08921d2c upstream.

This patch fixes "Surround Speaker Playback Volume" being cut off.
(Commit b4dabfc452a10 was probably meant to fix this, but it fixed
only the "Switch" name, not the "Volume" name.)

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index 72c1b56b64d9d9874bf3c00a374eb11d90f6c3dc..637e11fb3d9cb525229630b04b769cea2dcd213a 100644 (file)
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -509,7 +509,7 @@ static int add_volume(struct hda_codec *codec, const char *name,
                      int index, unsigned int pval, int dir,
                      struct snd_kcontrol **kctlp)
 {
-       char tmp[32];
+       char tmp[44];
        struct snd_kcontrol_new knew =
                HDA_CODEC_VOLUME_IDX(tmp, index, 0, 0, HDA_OUTPUT);
        knew.private_value = pval;