From 9d10fc26497ac57d3106ed489a86c625325cf176 Mon Sep 17 00:00:00 2001
From: Benjamin Gaignard <benjamin.gaignard@st.com>
Date: Tue, 19 Nov 2019 11:57:53 +0100
Subject: [PATCH] drm/fb-cma-helpers: Fix include issue

Exported functions prototypes are missing in drm_fb_cma_helper.c
Include drm_fb_cma_helper to fix that issue.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20191119105753.32363-1-benjamin.gaignard@st.com
---
 drivers/gpu/drm/drm_fb_cma_helper.c | 1 +
 include/drm/drm_fb_cma_helper.h     | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/drm_fb_cma_helper.c b/drivers/gpu/drm/drm_fb_cma_helper.c
index c0b0f603af63..9801c0333eca 100644
--- a/drivers/gpu/drm/drm_fb_cma_helper.c
+++ b/drivers/gpu/drm/drm_fb_cma_helper.c
@@ -9,6 +9,7 @@
  *  Copyright (C) 2012 Red Hat
  */
 
+#include <drm/drm_fb_cma_helper.h>
 #include <drm/drm_fourcc.h>
 #include <drm/drm_framebuffer.h>
 #include <drm/drm_gem_cma_helper.h>
diff --git a/include/drm/drm_fb_cma_helper.h b/include/drm/drm_fb_cma_helper.h
index 4becb09975a4..795aea1d0a25 100644
--- a/include/drm/drm_fb_cma_helper.h
+++ b/include/drm/drm_fb_cma_helper.h
@@ -2,6 +2,8 @@
 #ifndef __DRM_FB_CMA_HELPER_H__
 #define __DRM_FB_CMA_HELPER_H__
 
+#include <linux/types.h>
+
 struct drm_framebuffer;
 struct drm_plane_state;
 
-- 
2.11.0