linux-kernel - [PATCH] fbdev: sa1100fb: mark sa1100fb

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Message-Id: <20231016200450.826502-1-arnd@kernel.org>
Date:   Mon, 16 Oct 2023 22:04:40 +0200
From:   Arnd Bergmann <arnd@...nel.org>
To:     Helge Deller <deller@....de>
Cc:     Arnd Bergmann <arnd@...db.de>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        Linus Walleij <linus.walleij@...aro.org>,
        Lee Jones <lee@...nel.org>, linux-fbdev@...r.kernel.org,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: [PATCH] fbdev: sa1100fb: mark sa1100fb_init() static

From: Arnd Bergmann <arnd@...db.de>

This is a global function that is only referenced as an initcall. This causes
a warning:

drivers/video/fbdev/sa1100fb.c:1218:12: error: no previous prototype for 'sa1100fb_init' [-Werror=missing-prototypes]

Make it static instead.

Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 drivers/video/fbdev/sa1100fb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/fbdev/sa1100fb.c b/drivers/video/fbdev/sa1100fb.c
index 63e12a7c1100e..e14eb634cb944 100644
--- a/drivers/video/fbdev/sa1100fb.c
+++ b/drivers/video/fbdev/sa1100fb.c
@@ -1215,7 +1215,7 @@ static struct platform_driver sa1100fb_driver = {
 	},
 };
 
-int __init sa1100fb_init(void)
+static int __init sa1100fb_init(void)
 {
 	if (fb_get_options("sa1100fb", NULL))
 		return -ENODEV;
-- 
2.39.2