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| author | Martin Habets <errandir_news@mph.eclipse.co.uk> | 2005-09-10 09:39:00 -0400 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2005-09-12 04:48:38 -0400 |
| commit | 4338829e09db2d320a00b4e0ed0bcc49859d73cc (patch) | |
| tree | 2e312913429ae7519c4fd32608caf734eac3cfa8 /sound/pci/cs4281.c | |
| parent | afe0f1f6688f4c4c9235873121548e76dedd8ef8 (diff) | |
[ALSA] Several fixes for the Sun DBRI driver
SPARC DBRI driver
This patch contains the following fixes to the Alsa DBRI driver:
- Remove 2.6.13 build warning on the prom_getproperty() call.
- Rework command synchronization: send a sequence number with D_WAIT,
and check it in the completion interrupt.
Move synchronization delays from _cmdsend() to _cmdlock() allowing the
CPU to do other usefull things while the DBRI is processing the
commands.
- Fix first argument of printk() calls.
- Enable burst transfers for DBRI. Original 2.4 patch from Krzysztof
Helt
- Make dbri_debug module parameter writable from sysfs. Remove obsolete
write access to the /proc debug file.
- Replace udelay() with msleep_interruptible() where possible.
- Update documentation comments.
Signed-off-by: Martin Habets <errandir_news@mph.eclipse.co.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/cs4281.c')
0 files changed, 0 insertions, 0 deletions