diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2013-12-16 20:25:15 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-12-20 12:26:54 +0100 |
| commit | 6d5bddd5258c11f58cc6a6d17cd97ce5ad39a270 (patch) | |
| tree | 3a7cb2e0aec15c4feab97b122d4689fc39b0c866 /drivers/pinctrl | |
| parent | 9aecff583e64a15b1f8f7fa739abb4a8701f7c67 (diff) | |
pinctrl: sh-pfc: Constify IRQ GPIOs arrays
The arrays are never modified, make them const.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/sh-pfc/gpio.c | 2 | ||||
| -rw-r--r-- | drivers/pinctrl/sh-pfc/sh_pfc.h | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pinctrl/sh-pfc/gpio.c b/drivers/pinctrl/sh-pfc/gpio.c index 63480815e1a..a9288ab01f7 100644 --- a/drivers/pinctrl/sh-pfc/gpio.c +++ b/drivers/pinctrl/sh-pfc/gpio.c @@ -207,7 +207,7 @@ static int gpio_pin_to_irq(struct gpio_chip *gc, unsigned offset) unsigned int i, k; for (i = 0; i < pfc->info->gpio_irq_size; i++) { - short *gpios = pfc->info->gpio_irq[i].gpios; + const short *gpios = pfc->info->gpio_irq[i].gpios; for (k = 0; gpios[k] >= 0; k++) { if (gpios[k] == offset) diff --git a/drivers/pinctrl/sh-pfc/sh_pfc.h b/drivers/pinctrl/sh-pfc/sh_pfc.h index cdd033851c2..25496c416de 100644 --- a/drivers/pinctrl/sh-pfc/sh_pfc.h +++ b/drivers/pinctrl/sh-pfc/sh_pfc.h @@ -95,11 +95,11 @@ struct pinmux_data_reg { struct pinmux_irq { int irq; - short *gpios; + const short *gpios; }; #define PINMUX_IRQ(irq_nr, ids...) \ - { .irq = irq_nr, .gpios = (short []) { ids, -1 } } + { .irq = irq_nr, .gpios = (const short []) { ids, -1 } } struct pinmux_range { u16 begin; |