| commit | ca0297015d4f117005718e01aa368875abcccbc5 | [log] [tgz] |
|---|---|---|
| author | Alek Du <alek.du@intel.com> | Tue Dec 01 13:17:45 2009 -0800 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Tue Dec 01 16:32:19 2009 -0800 |
| tree | 8a2702f6b45851eaaa3ddc41f5588e89c1524025 | |
| parent | 974348435c6d7b65fd6d8857b4809b0ff208d323 [diff] |
gpio: Langwell GPIO driver bugfixes - Remove wrong and unnecessary unmask operation - Remove extra GEDR reading This fixes the loss of interrupts which occurs when two or more pins are triggered in close succession. Signed-off-by: Alek Du <alek.du@intel.com> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>