diff options
| author | Takashi Iwai <tiwai@suse.de> | 2013-07-19 07:58:02 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-28 16:30:22 -0700 |
| commit | 9c563a54c85bcd531cc671d9575d4dff64852124 (patch) | |
| tree | 5ab829f83f48be2376e7d3e904190e084f49bef4 /Documentation/hwmon/lm93 | |
| parent | 5a0ecab6b7f55d7b2162e95c396ce778f2f2154c (diff) | |
ALSA: hda - Fix EAPD GPIO control for Sigmatel codecs
commit 1ea9a69d1a36a5b62bf281ba8bb304fcac656dad upstream.
The EAPD GPIO is dynamically turned on/off for some machines with
Sigmatel codecs, but this didn't work as expected, and it resulted in
spontaneous lost of speaker outputs per HP plugging or power-saving.
This patch fixes the bug by simply including spec->eapd_mask into
spec->gpio_mask and spec->gpio_data bits.
Reported-and-tested-by: Eric Shattow <lucent@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/hwmon/lm93')
0 files changed, 0 insertions, 0 deletions