diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2010-07-11 12:16:36 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2010-07-12 17:41:05 +0200 |
| commit | 90dc763fef4c869e60b2a7ad92e1a7dab68575ea (patch) | |
| tree | ab3757f14a6d84e36afa36ac5f325fd316d4e197 /kernel/lockdep_proc.c | |
| parent | 395c61d19621e80b763810cc988416dc1b6bfd3e (diff) | |
| download | lwn-90dc763fef4c869e60b2a7ad92e1a7dab68575ea.tar.gz lwn-90dc763fef4c869e60b2a7ad92e1a7dab68575ea.zip | |
sound: push BKL into open functions
This moves the lock_kernel() call from soundcore_open
to the individual OSS device drivers, where we can deal
with it one driver at a time if needed, or just kill
off the drivers.
All core components in ALSA already provide
adequate locking in their open()-functions
and do not require the big kernel lock, so
there is no need to add the BKL there.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'kernel/lockdep_proc.c')
0 files changed, 0 insertions, 0 deletions