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authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>2013-07-15 13:25:08 +0200
committerLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>2013-07-29 15:17:42 +0200
commit757b055a65c5e0f84185012ef45cc2e15a337b63 (patch)
tree2896203c5b4d611caca182f1f51e6114245d62ff /drivers/pinctrl/sh-pfc
parent533743dccb517b0331eccc111e3c2b8f021559b5 (diff)
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>
Diffstat (limited to 'drivers/pinctrl/sh-pfc')
-rw-r--r--drivers/pinctrl/sh-pfc/gpio.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/pinctrl/sh-pfc/gpio.c b/drivers/pinctrl/sh-pfc/gpio.c
index 3620bd84ae93..87ae38b97a38 100644
--- a/drivers/pinctrl/sh-pfc/gpio.c
+++ b/drivers/pinctrl/sh-pfc/gpio.c
@@ -48,11 +48,11 @@ static struct sh_pfc *gpio_to_pfc(struct gpio_chip *gc)
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)
{
- 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];
@@ -76,11 +76,11 @@ static void gpio_write_data_reg(struct sh_pfc_chip *chip,
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_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;