diff options
| author | Patrice Chotard <patrice.chotard@foss.st.com> | 2021-01-20 13:43:40 +0100 |
|---|---|---|
| committer | Patrick Delaunay <patrick.delaunay@foss.st.com> | 2021-02-09 10:26:01 +0100 |
| commit | ca5cc312d4bea03a106dd36026ae637b19fa5599 (patch) | |
| tree | 6a88c879483327496c32aa07589b8c7557e199d2 | |
| parent | 54f5bf3d61084c15a9e364ac7a5fdede7c1c780e (diff) | |
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 <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
| -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; } |