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| author | Ben Dooks <ben-linux@fluff.org> | 2010-05-19 16:31:49 +0900 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2010-05-20 21:05:40 +0900 |
| commit | 6a399547242df3b12f13d637a95f63eaa82f9385 (patch) | |
| tree | af4ea12f9734f6020d0fd1219d2077ed80cbb20d /arch/arm/plat-samsung/wakeup-mask.c | |
| parent | 1ae35de1c1ac81f8f31879316656b0a66616a4b0 (diff) | |
| download | blackbird-op-linux-6a399547242df3b12f13d637a95f63eaa82f9385.tar.gz blackbird-op-linux-6a399547242df3b12f13d637a95f63eaa82f9385.zip | |
ARM: S5P6440: Add locking to GPIO calls
Add the new locking calls to ensure that these are always exclusively
accessing the GPIO registers.
Fixes a possible race between two threads modifying the same GPIO bank,
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/plat-samsung/wakeup-mask.c')
0 files changed, 0 insertions, 0 deletions
