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authorTakashi Iwai <tiwai@suse.de>2007-11-27 15:27:17 +0100
committerJaroslav Kysela <perex@perex.cz>2008-01-31 17:29:30 +0100
commit1005f66fd7175916db013dc98ca6b7cec26e5f81 (patch)
tree85a4175fc257976227837951d0eceb2a0ed959ba /sound/pci/ice1712
parent7829d0eccbddc7431cc9af662c7cd3442b5598bd (diff)
downloadlinux-1005f66fd7175916db013dc98ca6b7cec26e5f81.tar.bz2
[ALSA] ice1712 - Fix word clock status control on Delta 1010LT
The 'Word Clock Status' control on Delta 1010LT checks the CS8427 error register too strictly and almost always returns 1 (unlocked). It should check only the lock status bit. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound/pci/ice1712')
-rw-r--r--sound/pci/ice1712/delta.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/ice1712/delta.c b/sound/pci/ice1712/delta.c
index 371f78461db4..519b5d4bbf7b 100644
--- a/sound/pci/ice1712/delta.c
+++ b/sound/pci/ice1712/delta.c
@@ -405,7 +405,7 @@ static int snd_ice1712_delta1010lt_wordclock_status_get(struct snd_kcontrol *kco
if (snd_i2c_sendbytes(ice->cs8427, &reg, 1) != 1)
snd_printk(KERN_ERR "unable to send register 0x%x byte to CS8427\n", reg);
snd_i2c_readbytes(ice->cs8427, &reg, 1);
- ucontrol->value.integer.value[0] = (reg ? 1 : 0);
+ ucontrol->value.integer.value[0] = (reg & CS8427_UNLOCK) ? 1 : 0;
return 0;
}