fbdev: hitfb: Declare hitfb_blank() as static
authorThomas Zimmermann <tzimmermann@suse.de>
Tue, 6 Jun 2023 10:40:54 +0000 (12:40 +0200)
committerHelge Deller <deller@gmx.de>
Mon, 19 Jun 2023 07:02:51 +0000 (09:02 +0200)
Fixes the following warnings:

../drivers/video/fbdev/hitfb.c:186:5: warning: no previous prototype for 'hitfb_blank' [-Wmissing-prototypes]
  186 | int hitfb_blank(int blank_mode, struct fb_info *info)
      |     ^~~~~~~~~~~

../drivers/video/fbdev/hitfb.c:186:5: warning: symbol 'hitfb_blank' was not declared. Should it be static?

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Signed-off-by: Helge Deller <deller@gmx.de>
drivers/video/fbdev/hitfb.c

index 3033f505697677f01ac86483f3bcc38f7c68abf9..91766992b438e390b975f5fc1983ce0a66721791 100644 (file)
@@ -167,7 +167,7 @@ static int hitfb_pan_display(struct fb_var_screeninfo *var,
        return 0;
 }
 
-int hitfb_blank(int blank_mode, struct fb_info *info)
+static int hitfb_blank(int blank_mode, struct fb_info *info)
 {
        unsigned short v;