gpio: of: Make of_gpio_simple_xlate() private (b0c7e73b) · Commits · 戴 / test

drivers/gpio/gpiolib-of.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -637,8 +637,9 @@ static int of_gpiochip_scan_gpios(struct gpio_chip *chip)
		* GPIO chips. This function performs only one sanity check: whether GPIO
		* is less than ngpios (that is specified in the gpio_chip).
		*/
		int of_gpio_simple_xlate(struct gpio_chip *gc,
		const struct of_phandle_args gpiospec, u32 flags)
		static int of_gpio_simple_xlate(struct gpio_chip *gc,
		const struct of_phandle_args *gpiospec,
		u32 *flags)
		{
		/*
		* We're discouraging gpio_cells < 2, since that way you'll have to
		@@ -662,7 +663,6 @@ int of_gpio_simple_xlate(struct gpio_chip *gc,

		return gpiospec->args[0];
		}
		EXPORT_SYMBOL(of_gpio_simple_xlate);

		/**
		* of_mm_gpiochip_add_data - Add memory mapped GPIO chip (bank)

+0 −11

Original line number	Diff line number	Diff line
		@@ -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 */

		/**