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(parent: 508f711) | patch
ALSA: hda - fix beep tone calculation for IDT/STAC codecs
authorPaul Vojta <vojta@math.berkeley.edu>
Thu, 9 Jul 2009 06:57:46 +0000 (23:57 -0700)
committerTakashi Iwai <tiwai@suse.de>
Thu, 9 Jul 2009 07:14:29 +0000 (09:14 +0200)
commit369693dc93533097c0ca7243affb4f3244c336e8
tree87450e074cdc85babc8665077b416bc3d560b6eftree
parent508f711090e06477081fd94cb9298b1b14dda9ffcommit | diff
ALSA: hda - fix beep tone calculation for IDT/STAC codecs

In the beep tone calculation for IDT/STAC codecs, lower numbers correspond
to higher frequencies and vice versa.  The current code has this backwards,
resulting in beep frequencies which are way too high (and sound bad on
tinny laptop speakers, resulting in complaints).

[Also added hz <= 0 check by tiwai]

Signed-off-by: Paul Vojta <vojta@math.berkeley.edu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/hda_beep.c diff | blob | history
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