| commit | 3fd43858c7937801134bd70ef1d411e44f9c0c1c | |
| author | Jaroslav Kysela <perex@perex.cz> | |
| Thu, 28 May 2009 12:12:27 +0000 (28 14:12 +0200) | ||
| committer | Takashi Iwai <tiwai@suse.de> | |
| Fri, 29 May 2009 06:15:57 +0000 (29 08:15 +0200) | ||
| tree | 01469fbd03e06e4705d1e7cf2537cc76f3d8cea9 | treesnapshot (tar.gz zip) |
| parent | cd86a536c81e9300d984327517548ca0652eebf9 | commitdiff |
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>
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 | diffblobblamehistory |