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pinctrl: nuvoton: Convert to use struct pingroup and PINCTRL_PINGROUP()

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The pin control header provides struct pingroup and PINCTRL_PINGROUP() macro.
Utilize them instead of open coded variants in the driver.

Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20231204160033.1872569-6-andriy.shevchenko@linux.intel.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Andy Shevchenko 2023-12-04 17:56:36 +02:00 committed by Linus Walleij
parent 3859a6fdf0
commit 583b5273a6
1 changed files with 4 additions and 5 deletions
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9
drivers/pinctrl/nuvoton/pinctrl-wpcm450.c
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@ -474,9 +474,8 @@ enum {
#undef WPCM450_GRP
};
static struct group_desc wpcm450_groups[] = {
#define WPCM450_GRP(x) { .name = #x, .pins = x ## _pins, \
.num_pins = ARRAY_SIZE(x ## _pins) }
static struct pingroup wpcm450_groups[] = {
#define WPCM450_GRP(x) PINCTRL_PINGROUP(#x, x ## _pins, ARRAY_SIZE(x ## _pins))
WPCM450_GRPS
#undef WPCM450_GRP
};
@ -852,7 +851,7 @@ static int wpcm450_get_group_pins(struct pinctrl_dev *pctldev,
const unsigned int **pins,
unsigned int *npins)
{
*npins = wpcm450_groups[selector].num_pins;
*npins = wpcm450_groups[selector].npins;
*pins = wpcm450_groups[selector].pins;
return 0;
@ -901,7 +900,7 @@ static int wpcm450_pinmux_set_mux(struct pinctrl_dev *pctldev,
struct wpcm450_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev);
wpcm450_setfunc(pctrl->gcr_regmap, wpcm450_groups[group].pins,
wpcm450_groups[group].num_pins, function);
wpcm450_groups[group].npins, function);
return 0;
}