From: Tarun Kanti DebBarma Date: Fri, 25 Nov 2011 09:57:37 +0000 (+0530) Subject: gpio/omap: fix _set_gpio_irqenable implementation X-Git-Tag: v3.2.14~32 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c43d4b949b856e428d4c1f3c7d4533e40d3bbe67;p=karo-tx-linux.git gpio/omap: fix _set_gpio_irqenable implementation commit 8276536cec38bc6bde30d0aa67716f22b9b9705a upstream. This function should be capable of both enabling and disabling interrupts based upon the *enable* parameter. Right now the function only enables the interrupt and *enable* is not used at all. So add the interrupt disable capability also using the parameter. Signed-off-by: Tarun Kanti DebBarma Reviewed-by: Santosh Shilimkar Acked-by: Felipe Balbi Reviewed-by: Kevin Hilman Signed-off-by: Kevin Hilman Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c index 0b0562979171..a6c10e849e61 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -508,7 +508,10 @@ static void _disable_gpio_irqbank(struct gpio_bank *bank, int gpio_mask) static inline void _set_gpio_irqenable(struct gpio_bank *bank, int gpio, int enable) { - _enable_gpio_irqbank(bank, GPIO_BIT(bank, gpio)); + if (enable) + _enable_gpio_irqbank(bank, GPIO_BIT(bank, gpio)); + else + _disable_gpio_irqbank(bank, GPIO_BIT(bank, gpio)); } /*