[Intel-gfx] [PATCH] drm/i915: Make skl_write_{plane, cursor}_wm() static

[ville.syrjala at linux.intel.com]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

Someone forgot to make skl_write_{plane,cursor}_wm() static when
removing the prototypes from the header. Sparse isn't pleased.

Cc: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
Cc: Lyude <cpaul at redhat.com>
Cc: Matt Roper <matthew.d.roper at intel.com>
Fixes: e62929b3f628 ("drm/i915/gen9+: Program watermarks as a separate step during evasion, v3.")
Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 drivers/gpu/drm/i915/intel_pm.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index bbb1eaf1e6db..d67974eb127a 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -3851,10 +3851,10 @@ static void skl_write_wm_level(struct drm_i915_private *dev_priv,
 	I915_WRITE(reg, val);
 }
 
-void skl_write_plane_wm(struct intel_crtc *intel_crtc,
-			const struct skl_plane_wm *wm,
-			const struct skl_ddb_allocation *ddb,
-			int plane)
+static void skl_write_plane_wm(struct intel_crtc *intel_crtc,
+			       const struct skl_plane_wm *wm,
+			       const struct skl_ddb_allocation *ddb,
+			       int plane)
 {
 	struct drm_crtc *crtc = &intel_crtc->base;
 	struct drm_device *dev = crtc->dev;
@@ -3875,9 +3875,9 @@ void skl_write_plane_wm(struct intel_crtc *intel_crtc,
 			    &ddb->y_plane[pipe][plane]);
 }
 
-void skl_write_cursor_wm(struct intel_crtc *intel_crtc,
-			 const struct skl_plane_wm *wm,
-			 const struct skl_ddb_allocation *ddb)
+static void skl_write_cursor_wm(struct intel_crtc *intel_crtc,
+				const struct skl_plane_wm *wm,
+				const struct skl_ddb_allocation *ddb)
 {
 	struct drm_crtc *crtc = &intel_crtc->base;
 	struct drm_device *dev = crtc->dev;
-- 
2.7.4