[PATCH 26/85] drivers: gpu: Include appropriate header file in radeon_legacy_encoders.c

[Rashika Kheria]

Include appropriate header file drivers/gpu/drm/radeon/radeon_asic.h in
drm/radeon/radeon_legacy_encoders.c because functions
radeon_legacy_get_backlight_level() and
radeon_legacy_set_backlight_level() have their prototype declarations in
the header file.

This eliminates the following warnings in
drm/radeon/radeon_legacy_encoders.c:
drivers/gpu/drm/radeon/radeon_legacy_encoders.c:273:1: warning: no previous prototype for ‘radeon_legacy_get_backlight_level’ [-Wmissing-prototypes] 
drivers/gpu/drm/radeon/radeon_legacy_encoders.c:286:1: warning: no previous prototype for ‘radeon_legacy_set_backlight_level’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria at gmail.com>
Reviewed-by: Josh Triplett <josh at joshtriplett.org>
---
 drivers/gpu/drm/radeon/radeon_legacy_encoders.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
index c89971d..71672b6 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
@@ -27,6 +27,7 @@
 #include <drm/drm_crtc_helper.h>
 #include <drm/radeon_drm.h>
 #include "radeon.h"
+#include "radeon_asic.h"
 #include "atom.h"
 #include <linux/backlight.h>
 #ifdef CONFIG_PMAC_BACKLIGHT
-- 
1.7.9.5