From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Wed, 24 Oct 2018 10:54:02 +0000 (+0100)
Subject: drm/i915: Mark skl_update_plane and skl_disable_plane as static
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b5a209ca183fb9e1ddece50f7883db38c36fb9fa;p=linux.git

drm/i915: Mark skl_update_plane and skl_disable_plane as static

make W=1 caught the implicit prototypes (as would sparse):

drivers/gpu/drm/i915/intel_sprite.c:462:1: error: no previous prototype for ‘skl_update_plane’ [-Werror=missing-prototypes]
 skl_update_plane(struct intel_plane *plane,
 ^~~~~~~~~~~~~~~~
drivers/gpu/drm/i915/intel_sprite.c:487:1: error: no previous prototype for ‘skl_disable_plane’ [-Werror=missing-prototypes]
 skl_disable_plane(struct intel_plane *plane, struct intel_crtc *crtc)
 ^~~~~~~~~~~~~~~~~

Fixes: 1e364f9008a7 ("drm/i915/gen11: Program the Y and UV plane for planar mode correctly, v3.")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181024105402.18915-1-chris@chris-wilson.co.uk
---

diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c
index c604f6bf665ca..cfaddc05fea6d 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -458,7 +458,7 @@ skl_program_plane(struct intel_plane *plane,
 	spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags);
 }
 
-void
+static void
 skl_update_plane(struct intel_plane *plane,
 		 const struct intel_crtc_state *crtc_state,
 		 const struct intel_plane_state *plane_state)
@@ -483,7 +483,7 @@ icl_update_slave(struct intel_plane *plane,
 			  plane_state->ctl | PLANE_CTL_YUV420_Y_PLANE);
 }
 
-void
+static void
 skl_disable_plane(struct intel_plane *plane, struct intel_crtc *crtc)
 {
 	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);