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| author | Takashi Iwai <tiwai@suse.de> | 2013-07-19 09:58:02 +0400 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-07-19 09:58:02 +0400 |
| commit | 1ea9a69d1a36a5b62bf281ba8bb304fcac656dad (patch) | |
| tree | 8449e0ca65b2de44c1ffb88d023bca09c986fb0b /crypto/arc4.c | |
| parent | 256ca9c3ad5013ff8a8f165e5a82fab437628c8e (diff) | |
| download | linux-1ea9a69d1a36a5b62bf281ba8bb304fcac656dad.tar.xz | |
ALSA: hda - Fix EAPD GPIO control for Sigmatel codecs
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>
Cc: <stable@vger.kernel.org> [v3.9+]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'crypto/arc4.c')
0 files changed, 0 insertions, 0 deletions