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gpio:gpiolib: use static const char const * for a suffixes array

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Checkpatch complains, and probably with good reason that we should use
const char const * for the static constant array that never gets
changed.

Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Olliver Schinagl 2015-01-07 10:08:39 +01:00 committed by Linus Walleij
parent d34541bc48
commit b9b4d9f2b9
1 changed files with 1 additions and 1 deletions
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drivers/gpio/gpiolib.c
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@ -1657,7 +1657,7 @@ static struct gpio_desc *of_find_gpio(struct device *dev, const char *con_id,
unsigned int idx,
enum gpio_lookup_flags *flags)
{
static const char *suffixes[] = { "gpios", "gpio" };
static const char const *suffixes[] = { "gpios", "gpio" };
char prop_name[32]; /* 32 is max size of property name */
enum of_gpio_flags of_flags;
struct gpio_desc *desc;