From ca5cc312d4bea03a106dd36026ae637b19fa5599 Mon Sep 17 00:00:00 2001 From: Patrice Chotard Date: Wed, 20 Jan 2021 13:43:40 +0100 Subject: pinctrl: stmfx: Use PINNAME_SIZE for pin's name size Instead of redefining a pin's name size, use PINNAME_SIZE defined in include/dm/pinctrl.h Signed-off-by: Patrice Chotard Reviewed-by: Patrick Delaunay --- drivers/pinctrl/pinctrl-stmfx.c | 7 +++---- 1 file 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; } -- cgit v1.2.3