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authorTakashi Iwai <tiwai@suse.de>2014-02-03 09:56:13 +0100
committerTakashi Iwai <tiwai@suse.de>2014-02-05 07:17:49 +0100
commitd3c56568f43807135f2c2a09582a69f809f0d8b7 (patch)
treede957803672a87a900fe08e69085e4b8a2e233da /sound/pci/hda/patch_analog.c
parent4528eb19b00d9ccd65ded6f8201eec704267edd8 (diff)
ALSA: hda/realtek - Avoid invalid COEFs for ALC271X
We've seen often problems after suspend/resume on Acer Aspire One AO725 with ALC271X codec as reported in kernel bugzilla, and it turned out that some COEFs doesn't work and triggers the codec communication stall. Since these magic COEF setups are specific to ALC269VB for some PLL configurations, the machine works even without these manual adjustment. So, let's simply avoid applying them for ALC271X. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=52181 Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/patch_analog.c')
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