diff options
| author | Laurent Pinchart <laurentp@cse-semaphore.com> | 2008-08-19 14:20:23 +0200 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2008-08-21 00:15:54 -0500 |
| commit | 639d64456e20cbfc866b18dc03cf9f9babc9c7cd (patch) | |
| tree | 0e593d89118b44a500a2995af84d0f4e988affc5 /arch/powerpc/boot/wrapper | |
| parent | 61a4e9e91dd3916ef91aa4899b7271bba0248677 (diff) | |
cpm2: Fix race condition in CPM2 GPIO library.
The CPM2 GPIO library code uses the non thread-safe clrbits32/setbits32
macros. This patch protects them with a spinlock.
Signed-off-by: Laurent Pinchart <laurentp@cse-semaphore.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/boot/wrapper')
0 files changed, 0 insertions, 0 deletions