@@ -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)
@@ -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 */
/**
Since commit 9a95e8d25a140ba9 ("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> --- drivers/gpio/gpiolib-of.c | 6 +++--- include/linux/of_gpio.h | 11 ----------- 2 files changed, 3 insertions(+), 14 deletions(-)