linux-kernel - [PATCH -next] drm: atmel-hlcdc: fix non static symbol warning

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Message-Id: <1468413783-2163-1-git-send-email-weiyj_lk@163.com>
Date:	Wed, 13 Jul 2016 12:43:03 +0000
From:	weiyj_lk@....com
To:	Boris Brezillon <boris.brezillon@...e-electrons.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: atmel-hlcdc: fix non static symbol warning

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

Fixes the following sparse warning:

drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c:390:6: warning:
 symbol 'atmel_hlcdc_crtc_reset' was not declared. Should it be static?

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

diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c
index a978381..9b17a66 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c
@@ -387,7 +387,7 @@ void atmel_hlcdc_crtc_irq(struct drm_crtc *c)
 	atmel_hlcdc_crtc_finish_page_flip(drm_crtc_to_atmel_hlcdc_crtc(c));
 }
 
-void atmel_hlcdc_crtc_reset(struct drm_crtc *crtc)
+static void atmel_hlcdc_crtc_reset(struct drm_crtc *crtc)
 {
 	struct atmel_hlcdc_crtc_state *state;