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authorTakashi Iwai <tiwai@suse.de>2012-01-23 17:23:36 (GMT)
committerTakashi Iwai <tiwai@suse.de>2012-01-23 17:23:36 (GMT)
commitb4ead019afc201f71c39cd0dfcaafed4a97b3dd2 (patch)
tree0fcef082871284b1976a782752b3ba718328ea18 /arch/score/mm
parent29c5fbbcfefba5225a6783683c46c39e10877703 (diff)
downloadlinux-fsl-qoriq-b4ead019afc201f71c39cd0dfcaafed4a97b3dd2.tar.xz
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>
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