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| author | Takashi Iwai <tiwai@suse.de> | 2009-03-23 13:07:47 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-03-23 13:08:33 +0100 |
| commit | 1327a32b878b5ed2113c63557b6f4f949f821857 (patch) | |
| tree | 25b47d63e8cc68840134120fc49e4fa499f54569 /sound/pci/hda/hda_generic.c | |
| parent | ALSA: hda - Avoid output amp manipulation to digital mic pins (diff) | |
| download | linux-1327a32b878b5ed2113c63557b6f4f949f821857.tar.xz linux-1327a32b878b5ed2113c63557b6f4f949f821857.zip | |
ALSA: hda - Cache pin-cap values
Added snd_hda_query_pin_caps() to read and cache pin-cap values
to avoid too frequently issuing the same verbs.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_generic.c')
| -rw-r--r-- | sound/pci/hda/hda_generic.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c index 2c81a683e8f8..1d5797a96682 100644 --- a/sound/pci/hda/hda_generic.c +++ b/sound/pci/hda/hda_generic.c @@ -144,7 +144,7 @@ static int add_new_node(struct hda_codec *codec, struct hda_gspec *spec, hda_nid node->type = (node->wid_caps & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT; if (node->type == AC_WID_PIN) { - node->pin_caps = snd_hda_param_read(codec, node->nid, AC_PAR_PIN_CAP); + node->pin_caps = snd_hda_query_pin_caps(codec, node->nid); node->pin_ctl = snd_hda_codec_read(codec, node->nid, 0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0); node->def_cfg = snd_hda_codec_get_pincfg(codec, node->nid); } |