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ALSA: au88x0: fix .pointer callback
authorJaroslav Kysela <perex@perex.cz>
Thu, 28 May 2009 12:12:27 +0000 (14:12 +0200)
committerTakashi Iwai <tiwai@suse.de>
Fri, 29 May 2009 06:15:57 +0000 (08:15 +0200)
commit3fd43858c7937801134bd70ef1d411e44f9c0c1c
tree01469fbd03e06e4705d1e7cf2537cc76f3d8cea9tree | snapshot (tar.gz zip)
parentcd86a536c81e9300d984327517548ca0652eebf9commit | diff
ALSA: au88x0: fix .pointer callback

Appearently, the used mask in the .pointer callback is invalid. It should
be in period_bytes range. The period_bytes is pow(2), so simple bitwise
operation is used.

Idea was taken from ALSA bug#4455.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/au88x0/au88x0_core.c diff | blob | blame | history
kernel source for telekom puls (alcatel/mediatek)