From: kbuild test robot <fengguang.wu@intel.com>
Date: Fri, 23 Jun 2017 17:54:18 +0800
Subject: drm: arcpgu: arc_pgu_crtc_mode_valid() can be static
Git-commit: 2bf5ccc25c5bc3c8eaf30c589f7d3a5e7490d3b9
Patch-mainline: v4.14-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20170623095418.GA68865@lkp-sbx04
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
drivers/gpu/drm/arc/arcpgu_crtc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/gpu/drm/arc/arcpgu_crtc.c
+++ b/drivers/gpu/drm/arc/arcpgu_crtc.c
@@ -64,8 +64,8 @@ static const struct drm_crtc_funcs arc_p
.atomic_destroy_state = drm_atomic_helper_crtc_destroy_state,
};
-enum drm_mode_status arc_pgu_crtc_mode_valid(struct drm_crtc *crtc,
- const struct drm_display_mode *mode)
+static enum drm_mode_status arc_pgu_crtc_mode_valid(struct drm_crtc *crtc,
+ const struct drm_display_mode *mode)
{
struct arcpgu_drm_private *arcpgu = crtc_to_arcpgu_priv(crtc);
long rate, clk_rate = mode->clock * 1000;