Input: tca6416-keypad - suspend/resume wakeup support
authorMagnus Damm <damm@opensource.se>
Wed, 16 Mar 2011 05:32:39 +0000 (22:32 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Wed, 16 Mar 2011 06:18:28 +0000 (23:18 -0700)
Extend the tca6416 driver to use enable_irq_wake() and disable_irq_wake()
in the suspend/resume hooks.

This makes it possible to wake up from suspend-to-ram using a tca6416 key
on the sh7372 mackerel board.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

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