| commit | 6a399547242df3b12f13d637a95f63eaa82f9385 | [log] [tgz] |
|---|---|---|
| author | Ben Dooks <ben-linux@fluff.org> | Wed May 19 16:31:49 2010 +0900 |
| committer | Ben Dooks <ben-linux@fluff.org> | Thu May 20 21:05:40 2010 +0900 |
| tree | af4ea12f9734f6020d0fd1219d2077ed80cbb20d | |
| parent | 1ae35de1c1ac81f8f31879316656b0a66616a4b0 [diff] |
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>