linux-kernel - [PATCH 23/42] drm/pl111/pl111_debugfs: Make local function 'pl111_debugfs

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Date:   Mon, 16 Nov 2020 17:40:53 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     lee.jones@...aro.org
Cc:     linux-kernel@...r.kernel.org, Eric Anholt <eric@...olt.net>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        dri-devel@...ts.freedesktop.org
Subject: [PATCH 23/42] drm/pl111/pl111_debugfs: Make local function 'pl111_debugfs_regs()' static

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/pl111/pl111_debugfs.c:33:5: warning: no previous prototype for ‘pl111_debugfs_regs’ [-Wmissing-prototypes]

Cc: Eric Anholt <eric@...olt.net>
Cc: David Airlie <airlied@...ux.ie>
Cc: Daniel Vetter <daniel@...ll.ch>
Cc: dri-devel@...ts.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/gpu/drm/pl111/pl111_debugfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/pl111/pl111_debugfs.c b/drivers/gpu/drm/pl111/pl111_debugfs.c
index 317f68abf18b0..6744fa16f4644 100644
--- a/drivers/gpu/drm/pl111/pl111_debugfs.c
+++ b/drivers/gpu/drm/pl111/pl111_debugfs.c
@@ -30,7 +30,7 @@ static const struct {
 	REGDEF(CLCD_PL111_LCUR),
 };
 
-int pl111_debugfs_regs(struct seq_file *m, void *unused)
+static int pl111_debugfs_regs(struct seq_file *m, void *unused)
 {
 	struct drm_info_node *node = (struct drm_info_node *)m->private;
 	struct drm_device *dev = node->minor->dev;
-- 
2.25.1