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pinctrl: sunxi: Fix masking when setting irq type

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Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Hans de Goede 2014-02-17 22:19:43 +01:00 committed by Linus Walleij
parent 905a5117e7
commit d82f94013a
1 changed files with 1 additions and 1 deletions
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2
drivers/pinctrl/pinctrl-sunxi.c
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@ -585,7 +585,7 @@ static int sunxi_pinctrl_irq_set_type(struct irq_data *d,
spin_lock_irqsave(&pctl->lock, flags);
regval = readl(pctl->membase + reg);
regval &= ~IRQ_CFG_IRQ_MASK;
regval &= ~(IRQ_CFG_IRQ_MASK << index);
writel(regval | (mode << index), pctl->membase + reg);
spin_unlock_irqrestore(&pctl->lock, flags);