video: fbdev: omapfb: Unexport omap*_update_window_async()

There is no need to EXPORT the functions hwa742_update_window_async()
and omapfb_update_window_async() since they are not used anywhere inside
or outside the kernel tree.

Signed-off-by: Helge Deller <deller@gmx.de>

diff --git a/drivers/video/fbdev/omap/hwa742.c b/drivers/video/fbdev/omap/hwa742.c
index 9d9fe5c..161fc65 100644 (file)
--- a/drivers/video/fbdev/omap/hwa742.c
+++ b/drivers/video/fbdev/omap/hwa742.c
@@ -489,7 +489,7 @@ static void hwa742_update_window_auto(struct timer_list *unused)
        __hwa742_update_window_auto(false);
 }
 
-int hwa742_update_window_async(struct fb_info *fbi,
+static int hwa742_update_window_async(struct fb_info *fbi,
                                 struct omapfb_update_window *win,
                                 void (*complete_callback)(void *arg),
                                 void *complete_callback_data)
@@ -522,7 +522,6 @@ int hwa742_update_window_async(struct fb_info *fbi,
 out:
        return r;
 }
-EXPORT_SYMBOL(hwa742_update_window_async);
 
 static int hwa742_setup_plane(int plane, int channel_out,
                                  unsigned long offset, int screen_width,

diff --git a/drivers/video/fbdev/omap/omapfb.h b/drivers/video/fbdev/omap/omapfb.h
index beb841c..ab1cb6e 100644 (file)
--- a/drivers/video/fbdev/omap/omapfb.h
+++ b/drivers/video/fbdev/omap/omapfb.h
@@ -227,13 +227,4 @@ extern int  omapfb_register_client(struct omapfb_notifier_block *nb,
                                   omapfb_notifier_callback_t callback,
                                   void *callback_data);
 extern int  omapfb_unregister_client(struct omapfb_notifier_block *nb);
-extern int  omapfb_update_window_async(struct fb_info *fbi,
-                                      struct omapfb_update_window *win,
-                                      void (*callback)(void *),
-                                      void *callback_data);
-extern int  hwa742_update_window_async(struct fb_info *fbi,
-                                      struct omapfb_update_window *win,
-                                      void (*callback)(void *),
-                                      void *callback_data);
-
 #endif /* __OMAPFB_H */

diff --git a/drivers/video/fbdev/omap/omapfb_main.c b/drivers/video/fbdev/omap/omapfb_main.c
index 292fcb0..dfb4ddc 100644 (file)
--- a/drivers/video/fbdev/omap/omapfb_main.c
+++ b/drivers/video/fbdev/omap/omapfb_main.c
@@ -668,7 +668,7 @@ static int omapfb_set_par(struct fb_info *fbi)
        return r;
 }
 
-int omapfb_update_window_async(struct fb_info *fbi,
+static int omapfb_update_window_async(struct fb_info *fbi,
                                struct omapfb_update_window *win,
                                void (*callback)(void *),
                                void *callback_data)
@@ -714,7 +714,6 @@ int omapfb_update_window_async(struct fb_info *fbi,
 
        return fbdev->ctrl->update_window(fbi, win, callback, callback_data);
 }
-EXPORT_SYMBOL(omapfb_update_window_async);
 
 static int omapfb_update_win(struct fb_info *fbi,
                                struct omapfb_update_window *win)