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 26a1521045bb58c31ca921d9a90af1d2f6ac59ee..fb6fbe42ea016c3140011c3d99975ec35877e5ec 100644 (file)
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -508,7 +508,7 @@ 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;