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| author | Takashi Iwai <tiwai@suse.de> | 2012-01-23 18:23:36 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-01-23 18:23:36 +0100 |
| commit | b4ead019afc201f71c39cd0dfcaafed4a97b3dd2 (patch) | |
| tree | 0fcef082871284b1976a782752b3ba718328ea18 /mm/page_io.c | |
| parent | 29c5fbbcfefba5225a6783683c46c39e10877703 (diff) | |
| download | kernel_goldelico_gta04-b4ead019afc201f71c39cd0dfcaafed4a97b3dd2.zip kernel_goldelico_gta04-b4ead019afc201f71c39cd0dfcaafed4a97b3dd2.tar.gz kernel_goldelico_gta04-b4ead019afc201f71c39cd0dfcaafed4a97b3dd2.tar.bz2 | |
ALSA: hda - Fix silent outputs from docking-station jacks of Dell laptops
The recent change of the power-widget handling for IDT codecs caused
the silent output from the docking-station line-out jack. This was
partially fixed by the commit f2cbba7602383cd9cdd21f0a5d0b8bd1aad47b33
"ALSA: hda - Fix the lost power-setup of seconary pins after PM resume".
But the line-out on the docking-station is still silent when booted
with the jack plugged even by this fix.
The remainig bug is that the power-widget is set off in stac92xx_init()
because the pins in cfg->line_out_pins[] aren't checked there properly
but only hp_pins[] are checked in is_nid_hp_pin().
This patch fixes the problem by checking both HP and line-out pins
and leaving the power-map correctly.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42637
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'mm/page_io.c')
0 files changed, 0 insertions, 0 deletions