linux-kernel - [PATCH -next] fbdev: chipsfb: chips

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Message-ID: <20210513045917.622849-1-yangyingliang@huawei.com>
Date:   Thu, 13 May 2021 12:59:17 +0800
From:   Yang Yingliang <yangyingliang@...wei.com>
To:     <linux-kernel@...r.kernel.org>, <linux-fbdev@...r.kernel.org>
CC:     <b.zolnierkie@...sung.com>
Subject: [PATCH -next] fbdev: chipsfb: chips_init() can be static

chips_init() only used within this file. It should be static.

Signed-off-by: Yang Yingliang <yangyingliang@...wei.com>
---
 drivers/video/fbdev/chipsfb.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/video/fbdev/chipsfb.c b/drivers/video/fbdev/chipsfb.c
index 998067b701fa..81198faf8159 100644
--- a/drivers/video/fbdev/chipsfb.c
+++ b/drivers/video/fbdev/chipsfb.c
@@ -66,11 +66,6 @@
 	inb(0x3da); read_ind(num, var, 0x3c0, 0x3c1); \
 } while (0)
 
-/*
- * Exported functions
- */
-int chips_init(void);
-
 static int chipsfb_pci_init(struct pci_dev *dp, const struct pci_device_id *);
 static int chipsfb_check_var(struct fb_var_screeninfo *var,
 			     struct fb_info *info);
@@ -498,7 +493,7 @@ static struct pci_driver chipsfb_driver = {
 #endif
 };
 
-int __init chips_init(void)
+static int __init chips_init(void)
 {
 	if (fb_get_options("chipsfb", NULL))
 		return -ENODEV;
-- 
2.25.1