From 7cf8c9f7810ec1b9feaaa7914aaec4fc73c0c5d5 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Sun, 30 Sep 2012 16:23:27 +0800 Subject: [PATCH] gpio: mvebu: Add missing breaks in mvebu_gpio_irq_set_type Signed-off-by: Axel Lin Acked-by: Andrew Lunn Acked-by: Thomas Petazzoni Acked-by: Linus Walleij Signed-off-by: Jason Cooper --- drivers/gpio/gpio-mvebu.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c index 902af43..7a87412 100644 --- a/drivers/gpio/gpio-mvebu.c +++ b/drivers/gpio/gpio-mvebu.c @@ -381,11 +381,13 @@ static int mvebu_gpio_irq_set_type(struct irq_data *d, unsigned int type) u = readl_relaxed(mvebu_gpioreg_in_pol(mvchip)); u &= ~(1 << pin); writel_relaxed(u, mvebu_gpioreg_in_pol(mvchip)); + break; case IRQ_TYPE_EDGE_FALLING: case IRQ_TYPE_LEVEL_LOW: u = readl_relaxed(mvebu_gpioreg_in_pol(mvchip)); u |= 1 << pin; writel_relaxed(u, mvebu_gpioreg_in_pol(mvchip)); + break; case IRQ_TYPE_EDGE_BOTH: { u32 v; @@ -401,6 +403,7 @@ static int mvebu_gpio_irq_set_type(struct irq_data *d, unsigned int type) else u &= ~(1 << pin); /* rising */ writel_relaxed(u, mvebu_gpioreg_in_pol(mvchip)); + break; } } return 0; -- 2.7.4