ALSA: hda - Add mute LED check for HP laptops with IDT 92HD83xxx codec

This patch adds HP mute LED support for IDT 92HD81/3 family of the codecs. Signed-off-by: Vitaliy Kulikov <Vitaliy.Kulikov@idt.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
git-mirror · Jan 28, 2010 · e108c7b · e108c7b
1 parent 30ed7ed
commit e108c7b
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
@@ -5332,6 +5332,11 @@ static int patch_stac92hd83xxx(struct hda_codec *codec)
 	if (spec->board_config == STAC_92HD83XXX_HP)
 		spec->gpio_led = 0x01;
 
+	if (find_mute_led_gpio(codec))
+		snd_printd("mute LED gpio %d polarity %d\n",
+				spec->gpio_led,
+				spec->gpio_led_polarity);
+
 #ifdef CONFIG_SND_HDA_POWER_SAVE
 	if (spec->gpio_led) {
 		spec->gpio_mask |= spec->gpio_led;