linux-kernel - [PATCH -next] drm/udl: Make udl_handle

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Date:   Thu, 30 Apr 2020 20:13:17 +0800
From:   Zou Wei <zou_wei@...wei.com>
To:     <airlied@...hat.com>, <sean@...rly.run>, <airlied@...ux.ie>,
        <daniel@...ll.ch>
CC:     <dri-devel@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>,
        Zou Wei <zou_wei@...wei.com>
Subject: [PATCH -next] drm/udl: Make udl_handle_damage static

Fix the following sparse warning:

drivers/gpu/drm/udl/udl_modeset.c:269:5: warning: symbol 'udl_handle_damage'
was not declared. Should it be static?

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: Zou Wei <zou_wei@...wei.com>
---
 drivers/gpu/drm/udl/udl_modeset.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/udl/udl_modeset.c b/drivers/gpu/drm/udl/udl_modeset.c
index 99518a8..fef43f4 100644
--- a/drivers/gpu/drm/udl/udl_modeset.c
+++ b/drivers/gpu/drm/udl/udl_modeset.c
@@ -266,8 +266,8 @@ static int udl_aligned_damage_clip(struct drm_rect *clip, int x, int y,
 	return 0;
 }
 
-int udl_handle_damage(struct drm_framebuffer *fb, int x, int y,
-		      int width, int height)
+static int udl_handle_damage(struct drm_framebuffer *fb, int x, int y,
+			     int width, int height)
 {
 	struct drm_device *dev = fb->dev;
 	struct dma_buf_attachment *import_attach = fb->obj[0]->import_attach;
-- 
2.6.2