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| author | Alek Du <alek.du@intel.com> | 2009-12-01 13:17:45 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-01 16:32:19 -0800 |
| commit | ca0297015d4f117005718e01aa368875abcccbc5 (patch) | |
| tree | 8a2702f6b45851eaaa3ddc41f5588e89c1524025 /drivers/block | |
| parent | 974348435c6d7b65fd6d8857b4809b0ff208d323 (diff) | |
| download | blackbird-obmc-linux-ca0297015d4f117005718e01aa368875abcccbc5.tar.gz blackbird-obmc-linux-ca0297015d4f117005718e01aa368875abcccbc5.zip | |
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>
Diffstat (limited to 'drivers/block')
0 files changed, 0 insertions, 0 deletions
