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gpio: of: Make of_gpio_simple_xlate() private

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Since commit 9a95e8d25a ("gpio: remove etraxfs driver"), there are
no more users of of_gpio_simple_xlate() outside gpiolib-of.c.
All GPIO drivers that need it now rely on of_gpiochip_add() setting it
up as the default translate function.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20190906084539.21838-3-geert+renesas@glider.be
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Geert Uytterhoeven
2019-09-06 10:45:37 +02:00
committed by Linus Walleij
parent c83d3c7733
commit b0c7e73b51
2 changed files with 3 additions and 14 deletions
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11
include/linux/of_gpio.h
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@@ -61,10 +61,6 @@ static inline int of_mm_gpiochip_add(struct device_node *np,
}
extern void of_mm_gpiochip_remove(struct of_mm_gpio_chip *mm_gc);
extern int of_gpio_simple_xlate(struct gpio_chip *gc,
const struct of_phandle_args *gpiospec,
u32 *flags);
#else /* CONFIG_OF_GPIO */
/* Drivers may not strictly depend on the GPIO support, so let them link. */
@@ -77,13 +73,6 @@ static inline int of_get_named_gpio_flags(struct device_node *np,
return -ENOSYS;
}
static inline int of_gpio_simple_xlate(struct gpio_chip *gc,
const struct of_phandle_args *gpiospec,
u32 *flags)
{
return -ENOSYS;
}
#endif /* CONFIG_OF_GPIO */
/**