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authorTakashi Iwai <tiwai@suse.de>2011-05-17 12:57:46 +0200
committerTakashi Iwai <tiwai@suse.de>2011-05-17 12:57:46 +0200
commitb55fcb508dfc9f00056beb33d4c466bc9032dd05 (patch)
tree2dcc92c2f0533c9b999bb8699d02a540633f2367 /sound/pci
parentALSA: hda - Handle dock line-in as auto-detectable for IDT codecs (diff)
downloadlinux-b55fcb508dfc9f00056beb33d4c466bc9032dd05.tar.xz
linux-b55fcb508dfc9f00056beb33d4c466bc9032dd05.zip
ALSA: hda - Handle dock line-in as auto-detecable for Cxt auto-parser
Similar process like in patch_realtek.c and patch_sigmatel.c. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
-rw-r--r--sound/pci/hda/patch_conexant.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index 2a04fea01692..4f37477d3c71 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -3794,17 +3794,19 @@ static void cx_auto_check_auto_mic(struct hda_codec *codec)
for (i = 0; i < spec->private_imux.num_items; i++) {
hda_nid_t pin = spec->imux_info[i].pin;
unsigned int def_conf = snd_hda_codec_get_pincfg(codec, pin);
- int attr;
- if (get_defcfg_device(def_conf) != AC_JACK_MIC_IN)
- return; /* no-mic input */
+ int type, attr;
attr = snd_hda_get_input_pin_attr(def_conf);
if (attr == INPUT_PIN_ATTR_UNUSED)
- continue;
+ return; /* invalid entry */
if (attr > INPUT_PIN_ATTR_NORMAL)
attr = INPUT_PIN_ATTR_NORMAL;
if (attr != INPUT_PIN_ATTR_INT &&
!is_jack_detectable(codec, pin))
- continue;
+ return; /* non-detectable pin */
+ type = get_defcfg_device(def_conf);
+ if (type != AC_JACK_MIC_IN &&
+ (attr != INPUT_PIN_ATTR_DOCK || type != AC_JACK_LINE_IN))
+ return; /* no valid input type */
if (pset[attr] >= 0)
return; /* already occupied */
pset[attr] = i;