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| author | Axel Lin <axel.lin@ingics.com> | 2012-09-30 16:23:27 +0800 |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2012-10-17 17:40:18 +0000 |
| commit | 7cf8c9f7810ec1b9feaaa7914aaec4fc73c0c5d5 (patch) | |
| tree | 068f7abf093a4af8af51ac88cb624c24cfcab6e4 /drivers/gpio/gpio-mvebu.c | |
| parent | ddffeb8c4d0331609ef2581d84de4d763607bd37 (diff) | |
| download | linux-7cf8c9f7810ec1b9feaaa7914aaec4fc73c0c5d5.tar.gz linux-7cf8c9f7810ec1b9feaaa7914aaec4fc73c0c5d5.tar.xz | |
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>
Diffstat (limited to 'drivers/gpio/gpio-mvebu.c')
| -rw-r--r-- | drivers/gpio/gpio-mvebu.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c index 902af437eaf2..7a874129e5d8 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; |