gpio: of: Remove unneeded dummy function

of_find_gpio() is always called under an IS_ENABLED(CONFIG_OF), so the
dummy implementation provided for !OF configurations is not needed.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 97d173e9aa2df0d598e605b727a2c6fe6faa3114..51c09534676b82c74b3d5965755cb4172139da56 100644 (file)
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -2596,7 +2596,6 @@ void gpiod_add_lookup_table(struct gpiod_lookup_table *table)
        mutex_unlock(&gpio_lookup_lock);
 }
 
-#ifdef CONFIG_OF
 static struct gpio_desc *of_find_gpio(struct device *dev, const char *con_id,
                                      unsigned int idx,
                                      enum gpio_lookup_flags *flags)
@@ -2621,14 +2620,6 @@ static struct gpio_desc *of_find_gpio(struct device *dev, const char *con_id,
 
        return desc;
 }
-#else
-static struct gpio_desc *of_find_gpio(struct device *dev, const char *con_id,
-                                     unsigned int idx,
-                                     enum gpio_lookup_flags *flags)
-{
-       return ERR_PTR(-ENODEV);
-}
-#endif
 
 static struct gpio_desc *acpi_find_gpio(struct device *dev, const char *con_id,
                                        unsigned int idx,