diff options
| author |   Daniel Drake <ddrake@brontes3d.com> | 2006-10-20 14:56:01 +0100 |
|---|---|---|
| committer |   Stefan Richter <stefanr@s5r6.in-berlin.de> | 2006-12-07 21:31:25 +0100 |
| commit | 75dcf5dc5a0dc4e895944368780cc2fc40008a55 (patch) | |
| tree | e4fdb1e7515107bbff0543a7edbbdcfff7d87dbc /include/linux | |
| parent | video1394: small optimizations to frame retrieval codepath (diff) | |
video1394: remove BKL contention
video1394 does not need to take the BKL. The data structures shared between
file_operations and interrupts are already protected through context-specific
spinlocks.
The only other danger is video1394_release() being called during another
operation, however this cannot happen because release is only ever invoked
when the last thread has closed the fd.
Signed-off-by: Daniel Drake <ddrake@brontes3d.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions