The gpio_get_data_reg() and gpio_setup_data_reg() functions both take an
argument named gpio. The argument contains a GPIO offset for the first
function and a pin index for the second one. Rename them to offset and
idx respectively to match the rest of the code.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tested-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
return gpio_to_pfc_chip(gc)->pfc;
}
return gpio_to_pfc_chip(gc)->pfc;
}
-static void gpio_get_data_reg(struct sh_pfc_chip *chip, unsigned int gpio,
+static void gpio_get_data_reg(struct sh_pfc_chip *chip, unsigned int offset,
struct sh_pfc_gpio_data_reg **reg,
unsigned int *bit)
{
struct sh_pfc_gpio_data_reg **reg,
unsigned int *bit)
{
- int idx = sh_pfc_get_pin_index(chip->pfc, gpio);
+ int idx = sh_pfc_get_pin_index(chip->pfc, offset);
struct sh_pfc_gpio_pin *gpio_pin = &chip->pins[idx];
*reg = &chip->regs[gpio_pin->dreg];
struct sh_pfc_gpio_pin *gpio_pin = &chip->pins[idx];
*reg = &chip->regs[gpio_pin->dreg];
sh_pfc_write_raw_reg(mem, dreg->reg_width, value);
}
sh_pfc_write_raw_reg(mem, dreg->reg_width, value);
}
-static void gpio_setup_data_reg(struct sh_pfc_chip *chip, unsigned gpio)
+static void gpio_setup_data_reg(struct sh_pfc_chip *chip, unsigned idx)
{
struct sh_pfc *pfc = chip->pfc;
{
struct sh_pfc *pfc = chip->pfc;
- struct sh_pfc_gpio_pin *gpio_pin = &chip->pins[gpio];
- const struct sh_pfc_pin *pin = &pfc->info->pins[gpio];
+ struct sh_pfc_gpio_pin *gpio_pin = &chip->pins[idx];
+ const struct sh_pfc_pin *pin = &pfc->info->pins[idx];
const struct pinmux_data_reg *dreg;
unsigned int bit;
unsigned int i;
const struct pinmux_data_reg *dreg;
unsigned int bit;
unsigned int i;