linux-kernel - [PATCH linux-next] driver/gpu: Fix mismatch in funciton argument type

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Message-ID: <1532238088-11193-1-git-send-email-zhongjiang@huawei.com>
Date:   Sun, 22 Jul 2018 13:41:28 +0800
From:   zhong jiang <zhongjiang@...wei.com>
To:     <mingo@...hat.com>, <tglx@...utronix.de>, <bskeggs@...hat.com>,
        <airlied@...ux.ie>
CC:     <hpa@...or.com>, <x86@...nel.org>, <linux-kernel@...r.kernel.org>,
        <gregkh@...uxfoundation.org>
Subject: [PATCH linux-next] driver/gpu: Fix mismatch in funciton argument type

Fix the following warning:

drivers/gpu/drm/nouveau/dispnv50/wndw.c:570:1: error: symbol 'nv50_wndw_new_' redeclared with different type
(originally declared at drivers/gpu/drm/nouveau/dispnv50/wndw.h:39) - incompatible argument 7 (different signedness)

Signed-off-by: zhong jiang <zhongjiang@...wei.com>
---
 drivers/gpu/drm/nouveau/dispnv50/wndw.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/nouveau/dispnv50/wndw.h b/drivers/gpu/drm/nouveau/dispnv50/wndw.h
index b0b6428..0770683 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/wndw.h
+++ b/drivers/gpu/drm/nouveau/dispnv50/wndw.h
@@ -38,8 +38,8 @@ struct nv50_wndw {
 
 int nv50_wndw_new_(const struct nv50_wndw_func *, struct drm_device *,
 		   enum drm_plane_type, const char *name, int index,
-		   const u32 *format, enum nv50_disp_interlock_type,
-		   u32 interlock_data, u32 heads, struct nv50_wndw **);
+		   const u32 *format, u32 heads, enum nv50_disp_interlock_type,
+		   u32 interlock_data, struct nv50_wndw **);
 void nv50_wndw_init(struct nv50_wndw *);
 void nv50_wndw_fini(struct nv50_wndw *);
 void nv50_wndw_flush_set(struct nv50_wndw *, u32 *interlock,
-- 
1.7.12.4