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: Paul Gortmaker <paul.gortmaker@windriver.com>

diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index 5f084640109272aae93818bf04dd3f67dcaa5af7..71855e3ca28840486b2f97b0b09b54c447ee17d5 100644 (file)
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -510,7 +510,7 @@ 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;