ALSA: hda - Limit the amp value to write

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Check the amp max value at put callbacks and set the upper limit
so that the driver won't write any invalid value over the defined
range.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Takashi Iwai 2010-07-08 18:40:37 +02:00

parent 3507e2a8f1

commit afbd9b8448

1 changed files with 21 additions and 11 deletions

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32

sound/pci/hda/hda_codec.c

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