gpio: mvebu: Add missing breaks in mvebu_gpio_irq_set_type

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c
index 902af437eaf26e9dc1b5c2cf3f1e902b70d5e237..7a874129e5d8f3634b68ea45d5d73a2a316f8bae 100644 (file)
--- 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;