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)
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>

No differences found