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Commit 7cf8c9f7 authored by Axel Lin's avatar Axel Lin Committed by Jason Cooper
Browse files

gpio: mvebu: Add missing breaks in mvebu_gpio_irq_set_type 



Signed-off-by: default avatarAxel Lin <axel.lin@ingics.com>
Acked-by: default avatarAndrew Lunn <andrew@lunn.ch>
Acked-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarJason Cooper <jason@lakedaemon.net>
parent ddffeb8c

drivers/gpio/gpio-mvebu.c

+3 −0
Original line number Diff line number Diff line
@@ -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;