diff options
Diffstat (limited to 'drivers/pinctrl/pinctrl-st.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-st.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/pinctrl/pinctrl-st.c b/drivers/pinctrl/pinctrl-st.c index 0de1c67dfb94..2e5c545f5040 100644 --- a/drivers/pinctrl/pinctrl-st.c +++ b/drivers/pinctrl/pinctrl-st.c @@ -799,21 +799,6 @@ static int st_gpio_get_direction(struct gpio_chip *chip, unsigned offset) return (direction == ST_GPIO_DIRECTION_IN); } -static int st_gpio_xlate(struct gpio_chip *gc, - const struct of_phandle_args *gpiospec, u32 *flags) -{ - if (WARN_ON(gc->of_gpio_n_cells < 1)) - return -EINVAL; - - if (WARN_ON(gpiospec->args_count < gc->of_gpio_n_cells)) - return -EINVAL; - - if (gpiospec->args[0] > gc->ngpio) - return -EINVAL; - - return gpiospec->args[0]; -} - /* Pinctrl Groups */ static int st_pctl_get_groups_count(struct pinctrl_dev *pctldev) { @@ -1486,8 +1471,6 @@ static struct gpio_chip st_gpio_template = { .direction_output = st_gpio_direction_output, .get_direction = st_gpio_get_direction, .ngpio = ST_GPIO_PINS_PER_BANK, - .of_gpio_n_cells = 1, - .of_xlate = st_gpio_xlate, }; static struct irq_chip st_gpio_irqchip = { |