diff options
| author | Clemens Ladisch <clemens@ladisch.de> | 2007-11-12 08:47:57 +0100 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2007-11-19 18:38:32 +0100 |
| commit | 60fac85fffc74cdd2fbdae821f269594ca25b6b1 (patch) | |
| tree | 9a5efc7e166f033ce5d3fe4c579f75b4cf9f09a7 /lib/bust_spinlocks.c | |
| parent | 56c36ca3b2df3ad8f2a3b7d3fba3670695163aaa (diff) | |
[ALSA] mpu401: fix recursive locking in timer
When the output and input ports are used at the same time, the timer can
be interrupted by the hardware interrupt, so we have to disable
interrupts when we take a lock in the timer.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'lib/bust_spinlocks.c')
0 files changed, 0 insertions, 0 deletions