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pinctrl: sunxi: Fix masking when setting irq type
[deliverable/linux.git]
/
drivers
/
pinctrl
/
pinctrl-sunxi.c
diff --git
a/drivers/pinctrl/pinctrl-sunxi.c
b/drivers/pinctrl/pinctrl-sunxi.c
index 787f352e3461a99a8989ec6047ae8e9e48ac82a2..f9fabe9bf47d433b9152cd438e259e568b3b9ff5 100644
(file)
--- a/
drivers/pinctrl/pinctrl-sunxi.c
+++ b/
drivers/pinctrl/pinctrl-sunxi.c
@@
-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);
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