[PATCH 07/15] drm/gma500: Remove unnecessary function exposure

[Patrik Jakobsson]

psb_intel_crtc_gamma_set() and psb_intel_crtc_destroy() aren't used outside of
psb_intel_display.c right now so no need to expose them.

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson at gmail.com>
---
 drivers/gpu/drm/gma500/psb_intel_display.c |    4 ++--
 drivers/gpu/drm/gma500/psb_intel_display.h |    3 ---
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/gma500/psb_intel_display.c b/drivers/gpu/drm/gma500/psb_intel_display.c
index 28c2c27..ccc1c6b 100644
--- a/drivers/gpu/drm/gma500/psb_intel_display.c
+++ b/drivers/gpu/drm/gma500/psb_intel_display.c
@@ -974,7 +974,7 @@ static int psb_intel_crtc_cursor_move(struct drm_crtc *crtc, int x, int y)
 	return 0;
 }
 
-void psb_intel_crtc_gamma_set(struct drm_crtc *crtc, u16 *red,
+static void psb_intel_crtc_gamma_set(struct drm_crtc *crtc, u16 *red,
 			 u16 *green, u16 *blue, uint32_t type, uint32_t size)
 {
 	struct psb_intel_crtc *psb_intel_crtc = to_psb_intel_crtc(crtc);
@@ -1131,7 +1131,7 @@ struct drm_display_mode *psb_intel_crtc_mode_get(struct drm_device *dev,
 	return mode;
 }
 
-void psb_intel_crtc_destroy(struct drm_crtc *crtc)
+static void psb_intel_crtc_destroy(struct drm_crtc *crtc)
 {
 	struct psb_intel_crtc *psb_intel_crtc = to_psb_intel_crtc(crtc);
 	struct gtt_range *gt;
diff --git a/drivers/gpu/drm/gma500/psb_intel_display.h b/drivers/gpu/drm/gma500/psb_intel_display.h
index 535b49a..3724b97 100644
--- a/drivers/gpu/drm/gma500/psb_intel_display.h
+++ b/drivers/gpu/drm/gma500/psb_intel_display.h
@@ -21,8 +21,5 @@
 #define _INTEL_DISPLAY_H_
 
 bool psb_intel_pipe_has_type(struct drm_crtc *crtc, int type);
-void psb_intel_crtc_gamma_set(struct drm_crtc *crtc, u16 *red,
-			 u16 *green, u16 *blue, uint32_t type, uint32_t size);
-void psb_intel_crtc_destroy(struct drm_crtc *crtc);
 
 #endif
-- 
1.7.10.4