linux-kernel - [PATCH] drm/nouveau/nvif: remove const attribute from nvif

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Message-Id: <20180615225606.185324-1-ndesaulniers@google.com>
Date:   Fri, 15 Jun 2018 15:56:04 -0700
From:   Nick Desaulniers <ndesaulniers@...gle.com>
To:     bskeggs@...hat.com, airlied@...ux.ie
Cc:     mka@...omium.org, jeyu@...nel.org,
        Nick Desaulniers <ndesaulniers@...gle.com>,
        Philippe Ombredanne <pombredanne@...b.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        dri-devel@...ts.freedesktop.org, nouveau@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] drm/nouveau/nvif: remove const attribute from nvif_mclass

Similar to commit 0bf8bf50eddc ("module: Remove
const attribute from alias for MODULE_DEVICE_TABLE")

Fixes many -Wduplicate-decl-specifier warnings due to the combination of
const typeof() of already const variables.

Signed-off-by: Nick Desaulniers <ndesaulniers@...gle.com>
---
 drivers/gpu/drm/nouveau/include/nvif/object.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/nouveau/include/nvif/object.h b/drivers/gpu/drm/nouveau/include/nvif/object.h
index a2d5244ff2b7..7f188f66931e 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/object.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/object.h
@@ -78,7 +78,7 @@ struct nvif_mclass {
 #define nvif_mclass(o,m) ({                                                    \
 	struct nvif_object *object = (o);                                      \
 	struct nvif_sclass *sclass;                                            \
-	const typeof(m[0]) *mclass = (m);                                      \
+	typeof(m[0]) *mclass = (m);                                      \
 	int ret = -ENODEV;                                                     \
 	int cnt, i, j;                                                         \
                                                                                \
-- 
2.18.0.rc1.244.gcf134e6275-goog