Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-27 22:51:35 +00:00
Code Issues Packages Projects Releases Wiki Activity

Input: gpio_keys - irq handling cleanup

Browse Source 
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>
This commit is contained in:
David Brownell 2008-04-15 01:31:13 -04:00 committed by Dmitry Torokhov
parent 9f9439e92a
commit 1164ec1ae4
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/input/keyboard/gpio_keys.c
View File

@ -43,10 +43,11 @@ static irqreturn_t gpio_keys_isr(int irq, void *dev_id)
input_event(input, type, button->code, !!state);
input_sync(input);
return IRQ_HANDLED;
}
}
return IRQ_HANDLED;
return IRQ_NONE;
}
static int __devinit gpio_keys_probe(struct platform_device *pdev)