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| author | Luotao Fu <l.fu@pengutronix.de> | 2010-06-10 12:05:23 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2010-06-10 12:33:59 -0700 |
| commit | fb76dd10b91146e9cefbb3cd4e6812c5a95ee43b (patch) | |
| tree | a5f944375a2e7965ee61223a02455a20469483a9 /mm/percpu.c | |
| parent | 1719ec4136035472d3e83a373908dd1b186dbc0b (diff) | |
| download | talos-op-linux-fb76dd10b91146e9cefbb3cd4e6812c5a95ee43b.tar.gz talos-op-linux-fb76dd10b91146e9cefbb3cd4e6812c5a95ee43b.zip | |
Input: matrix_keypad - add support for clustered irq
This one adds support of a combined irq source for the whole matrix keypad.
This can be useful if all rows and columns of the keypad are e.g. connected
to a GPIO expander, which only has one interrupt line for all events on
every single GPIO.
Signed-off-by: Luotao Fu <l.fu@pengutronix.de>
Acked-by: Eric Miao <eric.y.miao@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'mm/percpu.c')
0 files changed, 0 insertions, 0 deletions
