gpio: stmfx: rename function used to change pin configuration
Rename the two function used to change the pin configuration
from stmfx_pinctrl_.. stmfx_conf_... to clarify the function usage.
No functional change.
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
diff --git a/drivers/pinctrl/pinctrl-stmfx.c b/drivers/pinctrl/pinctrl-stmfx.c
index d741217..657ca2e 100644
--- a/drivers/pinctrl/pinctrl-stmfx.c
+++ b/drivers/pinctrl/pinctrl-stmfx.c
@@ -74,8 +74,7 @@
return dm_i2c_reg_write(dev_get_parent(dev), offset, val);
}
-static int stmfx_pinctrl_set_pupd(struct udevice *dev,
- unsigned int pin, u32 pupd)
+static int stmfx_conf_set_pupd(struct udevice *dev, unsigned int pin, u32 pupd)
{
u8 reg = STMFX_REG_GPIO_PUPD + get_reg(pin);
u32 mask = get_mask(pin);
@@ -89,8 +88,7 @@
return stmfx_write(dev, reg, ret);
}
-static int stmfx_pinctrl_set_type(struct udevice *dev,
- unsigned int pin, u32 type)
+static int stmfx_conf_set_type(struct udevice *dev, unsigned int pin, u32 type)
{
u8 reg = STMFX_REG_GPIO_TYPE + get_reg(pin);
u32 mask = get_mask(pin);
@@ -235,22 +233,22 @@
case PIN_CONFIG_BIAS_PULL_PIN_DEFAULT:
case PIN_CONFIG_BIAS_DISABLE:
case PIN_CONFIG_DRIVE_PUSH_PULL:
- ret = stmfx_pinctrl_set_type(dev, pin, 0);
+ ret = stmfx_conf_set_type(dev, pin, 0);
break;
case PIN_CONFIG_BIAS_PULL_DOWN:
- ret = stmfx_pinctrl_set_type(dev, pin, 1);
+ ret = stmfx_conf_set_type(dev, pin, 1);
if (ret)
return ret;
- ret = stmfx_pinctrl_set_pupd(dev, pin, 0);
+ ret = stmfx_conf_set_pupd(dev, pin, 0);
break;
case PIN_CONFIG_BIAS_PULL_UP:
- ret = stmfx_pinctrl_set_type(dev, pin, 1);
+ ret = stmfx_conf_set_type(dev, pin, 1);
if (ret)
return ret;
- ret = stmfx_pinctrl_set_pupd(dev, pin, 1);
+ ret = stmfx_conf_set_pupd(dev, pin, 1);
break;
case PIN_CONFIG_DRIVE_OPEN_DRAIN:
- ret = stmfx_pinctrl_set_type(dev, pin, 1);
+ ret = stmfx_conf_set_type(dev, pin, 1);
break;
case PIN_CONFIG_OUTPUT:
ret = stmfx_gpio_direction_output(plat->gpio, pin, arg);