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H A D | patch_via.c | diff 4808d12d1dddb046ec86425e5f6766f02e950292 Tue Jan 10 08:16:02 CST 2012 Takashi Iwai <tiwai@suse.de> ALSA: hda - Fix the detection of "Loopback Mixing" control for VIA codecs
Currently the driver checks only the out_mix_path[] for the primary output route for judging whether to create the loopback-mixing control or not. But, there are cases where aamix-routing is available only on headphone or speaker paths but not on the primary output path. So, the driver ignores such cases inappropriately.
This patch fixes the check of the loopback-mixing control by testing all mix-routing paths.
Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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