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authorTakashi Iwai <tiwai@suse.de>2015-01-05 13:27:33 +0100
committerTakashi Iwai <tiwai@suse.de>2015-01-05 13:30:31 +0100
commitc507de88f6a336bd7296c9ec0073b2d4af8b4f5e (patch)
treeb54b16ab53894e9d6b2fd0b0d44b77f3cd76a1a5 /sound
parent49cdd5b641933fda6324fc901eaf856924ba6a27 (diff)
downloadlinux-c507de88f6a336bd7296c9ec0073b2d4af8b4f5e.tar.bz2
ALSA: hda - Fix wrong gpio_dir & gpio_mask hint setups for IDT/STAC codecs
stac_store_hints() does utterly wrong for masking the values for gpio_dir and gpio_data, likely due to copy&paste errors. Fortunately, this feature is used very rarely, so the impact must be really small. Reported-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/patch_sigmatel.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 4f6413e01c13..605d14003d25 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -568,9 +568,9 @@ static void stac_store_hints(struct hda_codec *codec)
spec->gpio_mask;
}
if (get_int_hint(codec, "gpio_dir", &spec->gpio_dir))
- spec->gpio_mask &= spec->gpio_mask;
- if (get_int_hint(codec, "gpio_data", &spec->gpio_data))
spec->gpio_dir &= spec->gpio_mask;
+ if (get_int_hint(codec, "gpio_data", &spec->gpio_data))
+ spec->gpio_data &= spec->gpio_mask;
if (get_int_hint(codec, "eapd_mask", &spec->eapd_mask))
spec->eapd_mask &= spec->gpio_mask;
if (get_int_hint(codec, "gpio_mute", &spec->gpio_mute))