diff options
| -rw-r--r-- | drivers/pinctrl/pinctrl-stmfx.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/pinctrl/pinctrl-stmfx.c b/drivers/pinctrl/pinctrl-stmfx.c index b4baf357dd..1a8d0a3a35 100644 --- a/drivers/pinctrl/pinctrl-stmfx.c +++ b/drivers/pinctrl/pinctrl-stmfx.c @@ -346,15 +346,14 @@ static int stmfx_pinctrl_get_pins_count(struct udevice *dev) * STMFX pins[15:0] are called "gpio[15:0]" * and STMFX pins[23:16] are called "agpio[7:0]" */ -#define MAX_PIN_NAME_LEN 7 -static char pin_name[MAX_PIN_NAME_LEN]; +static char pin_name[PINNAME_SIZE]; static const char *stmfx_pinctrl_get_pin_name(struct udevice *dev, unsigned int selector) { if (selector < STMFX_MAX_GPIO) - snprintf(pin_name, MAX_PIN_NAME_LEN, "gpio%u", selector); + snprintf(pin_name, PINNAME_SIZE, "gpio%u", selector); else - snprintf(pin_name, MAX_PIN_NAME_LEN, "agpio%u", selector - 16); + snprintf(pin_name, PINNAME_SIZE, "agpio%u", selector - 16); return pin_name; } |