diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2025-11-06 14:33:55 +0100 |
|---|---|---|
| committer | Yury Norov (NVIDIA) <yury.norov@gmail.com> | 2025-11-24 14:15:46 -0500 |
| commit | 2fc00c008e9043ca66b711cc0df78a4d94da2e34 (patch) | |
| tree | 50d97f3d7db330e1b0df722cd85e721e1ca19bab | |
| parent | 8a838dabf145818e67b304997c21a055dd5943dc (diff) | |
pinctrl: ma35: #undef field_{get,prep}() before local definition
Prepare for the advent of globally available common field_get() and
field_prep() macros by undefining the symbols before defining local
variants. This prevents redefinition warnings from the C preprocessor
when introducing the common macros later.
Suggested-by: Yury Norov <yury.norov@gmail.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Yury Norov (NVIDIA) <yury.norov@gmail.com>
| -rw-r--r-- | drivers/pinctrl/nuvoton/pinctrl-ma35.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pinctrl/nuvoton/pinctrl-ma35.c b/drivers/pinctrl/nuvoton/pinctrl-ma35.c index cdad01d68a37..925dd717c9de 100644 --- a/drivers/pinctrl/nuvoton/pinctrl-ma35.c +++ b/drivers/pinctrl/nuvoton/pinctrl-ma35.c @@ -82,7 +82,9 @@ #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[] = { |