gpio: Drop dm_gpio_set_dir()
This function is not used. Drop it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
diff --git a/drivers/gpio/gpio-uclass.c b/drivers/gpio/gpio-uclass.c
index f24db87..e4e7f58 100644
--- a/drivers/gpio/gpio-uclass.c
+++ b/drivers/gpio/gpio-uclass.c
@@ -713,17 +713,6 @@
return dm_gpio_clrset_flags(desc, GPIOD_MASK_DIR, flags);
}
-int dm_gpio_set_dir(struct gpio_desc *desc)
-{
- int ret;
-
- ret = check_reserved(desc, "set_dir");
- if (ret)
- return ret;
-
- return _dm_gpio_set_flags(desc, desc->flags);
-}
-
int dm_gpios_clrset_flags(struct gpio_desc *desc, int count, ulong clr,
ulong set)
{
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h
index 2cb0500..e33cde7 100644
--- a/include/asm-generic/gpio.h
+++ b/include/asm-generic/gpio.h
@@ -707,17 +707,6 @@
int dm_gpio_set_value(const struct gpio_desc *desc, int value);
/**
- * dm_gpio_set_dir() - Set the direction for a GPIO
- *
- * This sets up the direction according to the GPIO flags: desc->flags.
- *
- * @desc: GPIO description containing device, offset and flags,
- * previously returned by gpio_request_by_name()
- * @return 0 if OK, -ve on error
- */
-int dm_gpio_set_dir(struct gpio_desc *desc);
-
-/**
* dm_gpio_clrset_flags() - Update flags
*
* This updates the flags as directled. Note that desc->flags is updated by this