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| author | Lars-Peter Clausen <lars@metafoo.de> | 2013-05-23 09:30:08 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-05-23 09:38:24 -0700 |
| commit | 994c755a197df16aa8fd2a5f2de48500142494a0 (patch) | |
| tree | 4cffc11b68919c21173b12bdee0eca867d2dc04d /drivers/input/keyboard/gpio_keys_polled.c | |
| parent | 8c7f5f5833815af06872bd6151604e0e18e24c99 (diff) | |
| download | talos-op-linux-994c755a197df16aa8fd2a5f2de48500142494a0.tar.gz talos-op-linux-994c755a197df16aa8fd2a5f2de48500142494a0.zip | |
Input: twl4030_keypad - pass correct pointer to free_irq()
free_irq() expects the same pointer that was passed to
request_threaded_irq(), otherwise the IRQ is not freed.
The issue was found using the following coccinelle script:
<smpl>
@r1@
type T;
T devid;
@@
request_threaded_irq(..., devid)
@r2@
type r1.T;
T devid;
position p;
@@
free_irq@p(..., devid)
@@
position p != r2.p;
@@
*free_irq@p(...)
</smpl>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/keyboard/gpio_keys_polled.c')
0 files changed, 0 insertions, 0 deletions
