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pinctrl: ma35: Convert to common field_{get,prep}() helpers

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Drop the driver-specific field_get() and field_prep() macros, in favor
of the globally available variants from <linux/bitfield.h>.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Yury Norov (NVIDIA) <yury.norov@gmail.com>
This commit is contained in:
Geert Uytterhoeven
2025-11-06 14:34:08 +01:00
committed by Yury Norov (NVIDIA)
parent 1fe1c28a10
commit bb0e7fda87
1 changed files with 0 additions and 6 deletions
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6
drivers/pinctrl/nuvoton/pinctrl-ma35.c
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@@ -81,12 +81,6 @@
#define MVOLT_1800 0
#define MVOLT_3300 1
/* Non-constant mask variant of FIELD_GET() and FIELD_PREP() */
#undef field_get
#define field_get(_mask, _reg) (((_reg) & (_mask)) >> (ffs(_mask) - 1))
#undef field_prep
#define field_prep(_mask, _val) (((_val) << (ffs(_mask) - 1)) & (_mask))
static const char * const gpio_group_name[] = {
"gpioa", "gpiob", "gpioc", "gpiod", "gpioe", "gpiof", "gpiog",
"gpioh", "gpioi", "gpioj", "gpiok", "gpiol", "gpiom", "gpion",