sh-pfc: Rename gpio arguments to be consistent with the rest of the code
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>
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@ -48,11 +48,11 @@ static struct sh_pfc *gpio_to_pfc(struct gpio_chip *gc)
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return gpio_to_pfc_chip(gc)->pfc;
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return gpio_to_pfc_chip(gc)->pfc;
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}
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}
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static void gpio_get_data_reg(struct sh_pfc_chip *chip, unsigned int gpio,
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static void gpio_get_data_reg(struct sh_pfc_chip *chip, unsigned int offset,
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struct sh_pfc_gpio_data_reg **reg,
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struct sh_pfc_gpio_data_reg **reg,
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unsigned int *bit)
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unsigned int *bit)
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{
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{
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int idx = sh_pfc_get_pin_index(chip->pfc, gpio);
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int idx = sh_pfc_get_pin_index(chip->pfc, offset);
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struct sh_pfc_gpio_pin *gpio_pin = &chip->pins[idx];
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struct sh_pfc_gpio_pin *gpio_pin = &chip->pins[idx];
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*reg = &chip->regs[gpio_pin->dreg];
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*reg = &chip->regs[gpio_pin->dreg];
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@ -76,11 +76,11 @@ static void gpio_write_data_reg(struct sh_pfc_chip *chip,
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sh_pfc_write_raw_reg(mem, dreg->reg_width, value);
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sh_pfc_write_raw_reg(mem, dreg->reg_width, value);
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}
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}
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static void gpio_setup_data_reg(struct sh_pfc_chip *chip, unsigned gpio)
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static void gpio_setup_data_reg(struct sh_pfc_chip *chip, unsigned idx)
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{
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{
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struct sh_pfc *pfc = chip->pfc;
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struct sh_pfc *pfc = chip->pfc;
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struct sh_pfc_gpio_pin *gpio_pin = &chip->pins[gpio];
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struct sh_pfc_gpio_pin *gpio_pin = &chip->pins[idx];
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const struct sh_pfc_pin *pin = &pfc->info->pins[gpio];
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const struct sh_pfc_pin *pin = &pfc->info->pins[idx];
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const struct pinmux_data_reg *dreg;
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const struct pinmux_data_reg *dreg;
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unsigned int bit;
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unsigned int bit;
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unsigned int i;
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unsigned int i;
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