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authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>2015-09-22 10:08:13 +0300
committerGeert Uytterhoeven <geert+renesas@glider.be>2015-10-02 10:54:35 +0300
commit4adeabd042422ceecd7605961d785c5c3edab9e1 (patch)
treeee45979fb4744204a428bf7966647e1f6ffc33aa /drivers/pinctrl/sh-pfc/gpio.c
parent90d066130f69533fb16b395be3de613903575e69 (diff)
downloadlinux-4adeabd042422ceecd7605961d785c5c3edab9e1.tar.xz
pinctrl: sh-pfc: Remove hardcoded IRQ numbers
Now that all ARM-based Renesas SoCs use multiplatform kernels only the hardcoded IRQ numbers can be dropped as they're dynamically allocated. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'drivers/pinctrl/sh-pfc/gpio.c')
-rw-r--r--drivers/pinctrl/sh-pfc/gpio.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/pinctrl/sh-pfc/gpio.c b/drivers/pinctrl/sh-pfc/gpio.c
index a917c62f0712..db3f09aa8993 100644
--- a/drivers/pinctrl/sh-pfc/gpio.c
+++ b/drivers/pinctrl/sh-pfc/gpio.c
@@ -219,10 +219,7 @@ static int gpio_pin_to_irq(struct gpio_chip *gc, unsigned offset)
return -ENOSYS;
found:
- if (pfc->num_irqs)
- return pfc->irqs[i];
- else
- return pfc->info->gpio_irq[i].irq;
+ return pfc->irqs[i];
}
static int gpio_pin_setup(struct sh_pfc_chip *chip)
@@ -363,7 +360,7 @@ int sh_pfc_register_gpiochip(struct sh_pfc *pfc)
return 0;
/* If we have IRQ resources make sure their number is correct. */
- if (pfc->num_irqs && pfc->num_irqs != pfc->info->gpio_irq_size) {
+ if (pfc->num_irqs != pfc->info->gpio_irq_size) {
dev_err(pfc->dev, "invalid number of IRQ resources\n");
return -EINVAL;
}