diff options
| author | Takashi Iwai <tiwai@suse.de> | 2010-09-17 14:42:34 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2010-09-17 14:42:34 +0200 |
| commit | 99ae28bea984df4c38234eb6d2f29a552def6c1b (patch) | |
| tree | c3005c84d8fa092bfe5cb7642a0dd2f61dca977e /sound/pci/hda/patch_conexant.c | |
| parent | 5637edb2e1c2d13b276748508ae17f319fb7f066 (diff) | |
ALSA: hda - Make snd_hda_get_input_pin_attr() helper
Make the helper function to give the input-pin attribute for jack
connectivity and location. This simplifies checks of input-pin jacks
a bit in some places.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/patch_conexant.c')
| -rw-r--r-- | sound/pci/hda/patch_conexant.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c index e501a85b5612..09d573c59bef 100644 --- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -3462,19 +3462,12 @@ static void cx_auto_unsol_event(struct hda_codec *codec, unsigned int res) } } -static int is_int_mic_conn(unsigned int def_conf) -{ - unsigned int loc = get_defcfg_location(def_conf); - return get_defcfg_connect(def_conf) == AC_JACK_PORT_FIXED || - (loc & 0x30) == AC_JACK_LOC_INTERNAL; -} - /* return true if it's an internal-mic pin */ static int is_int_mic(struct hda_codec *codec, hda_nid_t pin) { unsigned int def_conf = snd_hda_codec_get_pincfg(codec, pin); return get_defcfg_device(def_conf) == AC_JACK_MIC_IN && - is_int_mic_conn(def_conf); + snd_hda_get_input_pin_attr(def_conf) == INPUT_PIN_ATTR_INT; } /* return true if it's an external-mic pin */ @@ -3482,7 +3475,7 @@ static int is_ext_mic(struct hda_codec *codec, hda_nid_t pin) { unsigned int def_conf = snd_hda_codec_get_pincfg(codec, pin); return get_defcfg_device(def_conf) == AC_JACK_MIC_IN && - !is_int_mic_conn(def_conf); + snd_hda_get_input_pin_attr(def_conf) != INPUT_PIN_ATTR_INT; } /* check whether the pin config is suitable for auto-mic switching; |