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gpio: zevio: make gpio_chip const

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Make this const as it is only used as a copy operation.
Done using Coccinelle.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Bhumika Goyal 2017-08-20 23:57:46 +05:30 committed by Linus Walleij
parent 3946d18765
commit 4a14af45f7
1 changed files with 1 additions and 1 deletions
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2
drivers/gpio/gpio-zevio.c
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@ -156,7 +156,7 @@ static int zevio_gpio_to_irq(struct gpio_chip *chip, unsigned pin)
return -ENXIO;
}
static struct gpio_chip zevio_gpio_chip = {
static const struct gpio_chip zevio_gpio_chip = {
.direction_input = zevio_gpio_direction_input,
.direction_output = zevio_gpio_direction_output,
.set = zevio_gpio_set,