ACPI / video: Inline acpi_video_set_dmi_backlight_type

... and kill this:

  In file included from drivers/gpu/drm/radeon/radeon_acpi.c:29:0:
  include/acpi/video.h:46:13: warning: ‘acpi_video_set_dmi_backlight_type’ defined but not used [-Wunused-function]
   static void acpi_video_set_dmi_backlight_type(enum acpi_backlight_type type)
               ^

Signed-off-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/include/acpi/video.h b/include/acpi/video.h
index a7d7f1043e9c124f84dbd1130259c343a754c9db..e840b294c6f5beb2f8a178aa0d3bbb8e92040e40 100644 (file)
--- a/include/acpi/video.h
+++ b/include/acpi/video.h
@@ -43,7 +43,7 @@ static inline enum acpi_backlight_type acpi_video_get_backlight_type(void)
 {
        return acpi_backlight_vendor;
 }
-static void acpi_video_set_dmi_backlight_type(enum acpi_backlight_type type)
+static inline void acpi_video_set_dmi_backlight_type(enum acpi_backlight_type type)
 {
 }
 #endif