pinctrl: sunxi: Fix masking when setting irq type

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>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/pinctrl/pinctrl-sunxi.c b/drivers/pinctrl/pinctrl-sunxi.c
index 787f352e3461..f9fabe9bf47d 100644
--- 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);