linux-kernel - [PATCH] drm/nouveau/disp/gv100: make gv100_disp

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Message-Id: <20220425130050.1643103-1-trix@redhat.com>
Date:   Mon, 25 Apr 2022 09:00:50 -0400
From:   Tom Rix <trix@...hat.com>
To:     bskeggs@...hat.com, kherbst@...hat.com, lyude@...hat.com,
        airlied@...ux.ie, daniel@...ll.ch
Cc:     dri-devel@...ts.freedesktop.org, nouveau@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org, Tom Rix <trix@...hat.com>
Subject: [PATCH] drm/nouveau/disp/gv100: make gv100_disp_wimm static

Sparse reports this issue
wimmgv100.c:39:1: warning: symbol 'gv100_disp_wimm' was not declared. Should it be static?

This variable is only used in wimmgv100.c.  Single file variables should be static.
So use static as its storage-class specifier.

Signed-off-by: Tom Rix <trix@...hat.com>
---
 drivers/gpu/drm/nouveau/nvkm/engine/disp/wimmgv100.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/wimmgv100.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/wimmgv100.c
index 89d783368b4f..bb4db6351ddf 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/wimmgv100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/wimmgv100.c
@@ -35,7 +35,7 @@ gv100_disp_wimm_intr(struct nv50_disp_chan *chan, bool en)
 	nvkm_mask(device, 0x611da8, mask, data);
 }
 
-const struct nv50_disp_chan_func
+static const struct nv50_disp_chan_func
 gv100_disp_wimm = {
 	.init = gv100_disp_dmac_init,
 	.fini = gv100_disp_dmac_fini,
-- 
2.27.0