| commit | d38cce7046cfd0011f69d5dcf6a22525438154f6 | |
| author | Kunal Gangakhedkar <kunal.gangakhedkar@gmail.com> | |
| Fri, 15 Jan 2010 15:31:47 +0000 (15 21:01 +0530) | ||
| committer | Takashi Iwai <tiwai@suse.de> | |
| Fri, 15 Jan 2010 17:15:42 +0000 (15 18:15 +0100) | ||
| tree | b3e352940c223f0ad4f803b62e8ed8b340bcb4c4 | treesnapshot (tar.gz zip) |
| parent | c7a8eb103248a110cdbe0530d8c5ce987f099eee | commitdiff |
ALSA: hda - Fix mute led GPIO on HP dv-series notebooks
On my laptop (HP dv6-1110ax), there are no OEM strings in SMBIOS of type
"HP_Mute_LED*". Hence, the GPIO for the mute button LED doesn't get set
properly. I didn't find the strings in my cousin's laptop (HP dv9500t CTO)
either.
As per the documentation of find_mute_led_gpio(), these strings occur
in HP B-series systems - so, before scanning the SMBIOS strings, we need to
check if we're dealing with a B-series system.
Need to get confirmation from HP if this logic takes care of all the
systems. I'm trying to poke a friend there.
Signed-off-by: Kunal Gangakhedkar <kunal.gangakhedkar@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
On my laptop (HP dv6-1110ax), there are no OEM strings in SMBIOS of type
"HP_Mute_LED*". Hence, the GPIO for the mute button LED doesn't get set
properly. I didn't find the strings in my cousin's laptop (HP dv9500t CTO)
either.
As per the documentation of find_mute_led_gpio(), these strings occur
in HP B-series systems - so, before scanning the SMBIOS strings, we need to
check if we're dealing with a B-series system.
Need to get confirmation from HP if this logic takes care of all the
systems. I'm trying to poke a friend there.
Signed-off-by: Kunal Gangakhedkar <kunal.gangakhedkar@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| sound/pci/hda/patch_sigmatel.c | diffblobblamehistory |