Messages in this thread Patch in this message | | | From | Bartosz Golaszewski <> | Subject | [PATCH v2 1/2] gpiolib: constify label in gpio_device | Date | Thu, 14 Dec 2017 15:29:19 +0100 |
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This string is never modified. Make it const.
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl> --- drivers/gpio/gpiolib.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpio/gpiolib.h b/drivers/gpio/gpiolib.h index 5e1f7cc6eeb6..6e9228b94437 100644 --- a/drivers/gpio/gpiolib.h +++ b/drivers/gpio/gpiolib.h @@ -58,7 +58,7 @@ struct gpio_device { struct gpio_desc *descs; int base; u16 ngpio; - char *label; + const char *label; void *data; struct list_head list; -- 2.15.1
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