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ALSA: hda: 92hd71xxx disable unmute support for codecs that don't have input amps
authorMatthew Ranostay <mranostay@embeddedalley.com>
Mon, 26 Jan 2009 14:33:52 +0000 (09:33 -0500)
committerTakashi Iwai <tiwai@suse.de>
Mon, 26 Jan 2009 15:50:26 +0000 (16:50 +0100)
commitca8d33fc9fafe373362d35107f01fba1e73fb966
tree5bcdbc3e5bd96717e333c5d8d38d37fec77ed20atree | snapshot
parent70040c07402ef5a3fad2133daffb7ee61b0d4641commit | diff
ALSA: hda: 92hd71xxx disable unmute support for codecs that don't have input amps

Some revisions of the 92hd71xxx codec families don't have input amps
on ports 0xa, 0xd and 0xf, so probe the widget caps on port 0xa and
check for support, if found run snd_hda_sequence_write_cache() on the
stac92hd71xxx_unmute_core_init verb list.

Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_sigmatel.c diff | blob | history
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