linux-kernel - [PATCH 1/2] drm/rockchip: add missing header dependencies

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Date:   Sun, 25 Sep 2016 15:38:28 +0800
From:   Baoyou Xie <baoyou.xie@...aro.org>
To:     ck.hu@...iatek.com, p.zabel@...gutronix.de, airlied@...ux.ie,
        matthias.bgg@...il.com, mark.yao@...k-chips.com, heiko@...ech.de
Cc:     dri-devel@...ts.freedesktop.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-rockchip@...ts.infradead.org, arnd@...db.de,
        baoyou.xie@...aro.org, xie.baoyou@....com.cn, han.fei@....com.cn,
        tang.qiang007@....com.cn
Subject: [PATCH 1/2] drm/rockchip: add missing header dependencies

We get 2 warnings when building kernel with W=1:
drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c:130:5: warning: no previous prototype for 'rockchip_drm_fbdev_init' [-Wmissing-prototypes]
drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c:173:6: warning: no previous prototype for 'rockchip_drm_fbdev_fini' [-Wmissing-prototypes]

In fact, these functions are declared
in drivers/gpu/drm/rockchip/rockchip_drm_fbdev.h,
so this patch adds missing header dependencies.

Signed-off-by: Baoyou Xie <baoyou.xie@...aro.org>
---
 drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c b/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c
index 207e01d..a16c69f 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c
@@ -20,6 +20,7 @@
 #include "rockchip_drm_drv.h"
 #include "rockchip_drm_gem.h"
 #include "rockchip_drm_fb.h"
+#include "rockchip_drm_fbdev.h"
 
 #define PREFERRED_BPP		32
 #define to_drm_private(x) \
-- 
2.7.4