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authorHui Wang <hui.wang@canonical.com>2020-08-11 15:24:30 +0300
committerTakashi Iwai <tiwai@suse.de>2020-08-11 15:47:24 +0300
commit404690649e6a52ee39817168f2d984726412e091 (patch)
treec3e9d40c2de5264b4532f08b96de8c28919262af /sound/pci/ac97
parent85cb905d3c5ff6107f4948314731c1b55b689cfc (diff)
downloadlinux-404690649e6a52ee39817168f2d984726412e091.tar.xz
ALSA: hda - reverse the setting value in the micmute_led_set
Before the micmute_led_set() is introduced, the function of alc_gpio_micmute_update() will set the gpio value with the !micmute_led.led_value, and the machines have the correct micmute led status. After the micmute_led_set() is introduced, it sets the gpio value with !!micmute_led.led_value, so the led status is not correct anymore, we need to set micmute_led_polarity = 1 to workaround it. Now we fix the micmute_led_set() and remove micmute_led_polarity = 1. Fixes: 87dc36482cab ("ALSA: hda/realtek - Add LED class support for micmute LED") Reported-and-suggested-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Cc: <stable@vger.kernel.org> Signed-off-by: Hui Wang <hui.wang@canonical.com> Link: https://lore.kernel.org/r/20200811122430.6546-1-hui.wang@canonical.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
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