gpiod.h: move the mainpage doxygen comment down

Move it to where the libgpiod declarations begin.

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>

diff --git a/include/gpiod.h b/include/gpiod.h
index c2c6e7c0309cf9d6f711d97da1cd3653d1c5903f..5bbd8749fa070d363241a8e9581b4e6d6c169e7b 100644 (file)
--- a/include/gpiod.h
+++ b/include/gpiod.h
@@ -8,15 +8,6 @@
  * as published by the Free Software Foundation.
  */
 
-/**
- * @mainpage libgpiod public API
- *
- * This is the documentation of the public API exported by libgpiod.
- *
- * <p>These functions and data structures allow to use all the functionalities
- * exposed by the linux GPIO character device interface.
- */
-
 #ifndef __LIBGPIOD_GPIOD_H__
 #define __LIBGPIOD_GPIOD_H__
 
@@ -28,6 +19,15 @@
 extern "C" {
 #endif
 
+/**
+ * @mainpage libgpiod public API
+ *
+ * This is the documentation of the public API exported by libgpiod.
+ *
+ * <p>These functions and data structures allow to use all the functionalities
+ * exposed by the linux GPIO character device interface.
+ */
+
 struct gpiod_chip;
 struct gpiod_line;
 struct gpiod_chip_iter;