diff options
| author | Dmitry Torokhov | 2012-03-06 18:10:21 +0100 |
|---|---|---|
| committer | Dmitry Torokhov | 2012-03-06 20:03:30 +0100 |
| commit | 104a5f3cad8f2f27cadbdf0029400ecd9e17ccc0 (patch) | |
| tree | c64b1a3c71e5688631fbdbbd07e59f025066269f /kernel/power/process.c | |
| parent | Input: max8925_onkey - allow to be used as a wakeup source (diff) | |
| download | kernel-qcow2-linux-104a5f3cad8f2f27cadbdf0029400ecd9e17ccc0.tar.gz kernel-qcow2-linux-104a5f3cad8f2f27cadbdf0029400ecd9e17ccc0.tar.xz kernel-qcow2-linux-104a5f3cad8f2f27cadbdf0029400ecd9e17ccc0.zip | |
Input: max8925_onkey - avoid accessing input device too early
Input device must be allocated (but not necessarily registered) before
requesting IRQs, otherwise there is a chance that IRQ handler fires and
tries to reference not yet allocated input device.
Also it makes sense to store relative IRQ numbers in max8925_onkey_info
structure as they are needed in suspend/resume which we expect to be
called more often than probe and remove.
Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'kernel/power/process.c')
0 files changed, 0 insertions, 0 deletions