linux-kernel - [PATCH -next] drm/hisilicon: Fix non static symbol warning

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Message-Id: <1468413804-2271-1-git-send-email-weiyj_lk@163.com>
Date:	Wed, 13 Jul 2016 12:43:24 +0000
From:	weiyj_lk@....com
To:	Xinliang Liu <z.liuxinliang@...ilicon.com>,
	Xinwei Kong <kong.kongxinwei@...ilicon.com>,
	Chen Feng <puck.chen@...ilicon.com>,
	David Airlie <airlied@...ux.ie>
Cc:	Wei Yongjun <yongjun_wei@...ndmicro.com.cn>,
	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: [PATCH -next] drm/hisilicon: Fix non static symbol warning

From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>

Fixes the following sparse warning:

drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c:107:5: warning:
 symbol 'ade_get_channel_formats' was not declared. Should it be static?

Signed-off-by: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
---
 drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
index 805f432..2a913cc 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
@@ -104,7 +104,7 @@ static const u32 channel_formats1[] = {
 	DRM_FORMAT_ABGR8888
 };
 
-u32 ade_get_channel_formats(u8 ch, const u32 **formats)
+static u32 ade_get_channel_formats(u8 ch, const u32 **formats)
 {
 	switch (ch) {
 	case ADE_CH1: