gpio: Rename dm_gpio_get_dir_flags() to dm_gpio_get_flags()
This function can be used to get any flags, not just direction flags.
Rename it to avoid confusion.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Pratyush Yadav <p.yadav@ti.com>
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h
index 153312d..4f8d193 100644
--- a/include/asm-generic/gpio.h
+++ b/include/asm-generic/gpio.h
@@ -683,16 +683,16 @@
int dm_gpio_set_dir_flags(struct gpio_desc *desc, ulong flags);
/**
- * dm_gpio_get_dir_flags() - Get direction flags
+ * dm_gpio_get_flags() - Get flags
*
- * read the current direction flags
+ * Read the current flags
*
* @desc: GPIO description containing device, offset and flags,
* previously returned by gpio_request_by_name()
* @flags: place to put the used flags
* @return 0 if OK, -ve on error, in which case desc->flags is not updated
*/
-int dm_gpio_get_dir_flags(struct gpio_desc *desc, ulong *flags);
+int dm_gpio_get_flags(struct gpio_desc *desc, ulong *flags);
/**
* gpio_get_number() - Get the global GPIO number of a GPIO