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path: root/drivers/pinctrl/sunxi
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Diffstat (limited to 'drivers/pinctrl/sunxi')
-rw-r--r--drivers/pinctrl/sunxi/pinctrl-sunxi.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.c b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
index 42963480848d..f1ca75e6d7b1 100644
--- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c
+++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
@@ -525,8 +525,6 @@ static int sunxi_pinctrl_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
if (!desc)
return -EINVAL;
- pctl->irq_array[desc->irqnum] = offset;
-
dev_dbg(chip->dev, "%s: request IRQ for GPIO %d, return %d\n",
chip->label, offset + chip->base, desc->irqnum);
@@ -727,6 +725,9 @@ static int sunxi_pinctrl_build_state(struct platform_device *pdev)
struct sunxi_desc_function *func = pin->functions;
while (func->name) {
+ /* Create interrupt mapping while we're at it */
+ if (!strcmp(func->name, "irq"))
+ pctl->irq_array[func->irqnum] = pin->pin.number;
sunxi_pinctrl_add_function(pctl, func->name);
func++;
}