gpio: update path to documentation
Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/include/linux/gpio.h b/include/linux/gpio.h
index 13dfd24..c177c48 100644
--- a/include/linux/gpio.h
+++ b/include/linux/gpio.h
@@ -3,7 +3,7 @@
#include <linux/errno.h>
-/* see Documentation/gpio.txt */
+/* see Documentation/gpio/gpio-legacy.txt */
/* make these flag values available regardless of GPIO kconfig options */
#define GPIOF_DIR_OUT (0 << 0)