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authorTakashi Iwai <tiwai@suse.de>2016-04-19 16:28:39 +0300
committerTakashi Iwai <tiwai@suse.de>2016-04-19 16:28:39 +0300
commitd23f0517357ef48d2845846e899d125b3c1a492e (patch)
tree01eed8c4811379bba6d12e09afc7203ce7c69473 /sound/pci/ens1370.c
parenta19c921fca0a865b657d59b2c9a05aa0a2905126 (diff)
downloadlinux-d23f0517357ef48d2845846e899d125b3c1a492e.tar.xz
ALSA: ens1371: Fix "Line In->Rear Out Switch" control
The "Line In->Rear Out Switch" control on ens1371 driver returns a bogus value, always true, as its check is totally broken. Fix it to check the proper GPIO bit mask. Reported-by: David Binderman <dcb314@hotmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/ens1370.c')
-rw-r--r--sound/pci/ens1370.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/ens1370.c b/sound/pci/ens1370.c
index 0dc44ebb0032..626cd2167d29 100644
--- a/sound/pci/ens1370.c
+++ b/sound/pci/ens1370.c
@@ -1548,7 +1548,7 @@ static int snd_es1373_line_get(struct snd_kcontrol *kcontrol,
int val = 0;
spin_lock_irq(&ensoniq->reg_lock);
- if ((ensoniq->ctrl & ES_1371_GPIO_OUTM) >= 4)
+ if (ensoniq->ctrl & ES_1371_GPIO_OUT(4))
val = 1;
ucontrol->value.integer.value[0] = val;
spin_unlock_irq(&ensoniq->reg_lock);