Input: gpio_keys - irq handling cleanup
authorDavid Brownell <dbrownell@users.sourceforge.net>
Tue, 15 Apr 2008 05:31:13 +0000 (01:31 -0400)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Tue, 15 Apr 2008 05:31:13 +0000 (01:31 -0400)
commit1164ec1ae43770db6ea5450c6cac0761b11d6d1d
treecb4b5b2f0f8e1bebd5b54f7143f300f5547bcbdf
parent9f9439e92a7fb057d31a19636b99e43306192756
Input: gpio_keys - irq handling cleanup

Cleanup IRQ handling in gpio_keys:  bail after handling the IRQ, and
report IRQ_NONE if we never handle it.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
drivers/input/keyboard/gpio_keys.c