ALSA: au88x0: fix .pointer callback

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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>

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Jaroslav Kysela 2009-05-28 14:12:27 +02:00 • committed by Takashi Iwai

parent cd86a536c8

commit 3fd43858c7

1 changed files with 3 additions and 4 deletions

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sound/pci/au88x0/au88x0_core.c

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