diff options
Diffstat (limited to 'sound/pci/hda/patch_sigmatel.c')
| -rw-r--r-- | sound/pci/hda/patch_sigmatel.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index eeb25d529e3..85740e0849d 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -4903,7 +4903,7 @@ static void set_hp_led_gpio(struct hda_codec *codec) * Need more information on whether it is true across the entire series. * -- kunal */ -static int find_mute_led_gpio(struct hda_codec *codec, int default_polarity) +static int find_mute_led_cfg(struct hda_codec *codec, int default_polarity) { struct sigmatel_spec *spec = codec->spec; const struct dmi_device *dev = NULL; @@ -4933,9 +4933,11 @@ static int find_mute_led_gpio(struct hda_codec *codec, int default_polarity) /* * Fallback case - if we don't find the DMI strings, - * we statically set the GPIO - if not a B-series system. + * we statically set the GPIO - if not a B-series system + * and default polarity is provided */ - if (!hp_blike_system(codec->subsystem_id)) { + if (!hp_blike_system(codec->subsystem_id) && + (default_polarity == 0 || default_polarity == 1)) { set_hp_led_gpio(codec); spec->gpio_led_polarity = default_polarity; return 1; @@ -5645,7 +5647,7 @@ again: codec->patch_ops = stac92xx_patch_ops; - if (find_mute_led_gpio(codec, 0)) + if (find_mute_led_cfg(codec, -1/*no default cfg*/)) snd_printd("mute LED gpio %d polarity %d\n", spec->gpio_led, spec->gpio_led_polarity); @@ -5958,7 +5960,7 @@ again: } } - if (find_mute_led_gpio(codec, 1)) + if (find_mute_led_cfg(codec, 1)) snd_printd("mute LED gpio %d polarity %d\n", spec->gpio_led, spec->gpio_led_polarity); |