From 1164ec1ae43770db6ea5450c6cac0761b11d6d1d Mon Sep 17 00:00:00 2001 From: David Brownell Date: Tue, 15 Apr 2008 01:31:13 -0400 Subject: [PATCH] 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 Signed-off-by: Dmitry Torokhov --- drivers/input/keyboard/gpio_keys.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c index 6a9ca4bdcb7..a54dc15f900 100644 --- a/drivers/input/keyboard/gpio_keys.c +++ b/drivers/input/keyboard/gpio_keys.c @@ -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) -- 2.20.1