linux-kernel - [PATCH -next] uio: uio_fsl_elbc_gpcm: Make dev_attr_reg_br and dev_attr_reg

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Date:   Thu, 21 Mar 2019 23:20:50 +0800
From:   Yue Haibing <yuehaibing@...wei.com>
To:     <gregkh@...uxfoundation.org>
CC:     <linux-kernel@...r.kernel.org>, YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH -next] uio: uio_fsl_elbc_gpcm: Make dev_attr_reg_br and dev_attr_reg_or static

From: YueHaibing <yuehaibing@...wei.com>

Fix sparse warnings:

drivers/uio/uio_fsl_elbc_gpcm.c:71:1: warning:
 symbol 'dev_attr_reg_br' was not declared. Should it be static?
drivers/uio/uio_fsl_elbc_gpcm.c:72:1: warning:
 symbol 'dev_attr_reg_or' was not declared. Should it be static?

Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 drivers/uio/uio_fsl_elbc_gpcm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/uio/uio_fsl_elbc_gpcm.c b/drivers/uio/uio_fsl_elbc_gpcm.c
index 0ee3cd3..c112727 100644
--- a/drivers/uio/uio_fsl_elbc_gpcm.c
+++ b/drivers/uio/uio_fsl_elbc_gpcm.c
@@ -68,8 +68,8 @@ static ssize_t reg_show(struct device *dev, struct device_attribute *attr,
 static ssize_t reg_store(struct device *dev, struct device_attribute *attr,
 			 const char *buf, size_t count);
 
-DEVICE_ATTR(reg_br, S_IRUGO|S_IWUSR|S_IWGRP, reg_show, reg_store);
-DEVICE_ATTR(reg_or, S_IRUGO|S_IWUSR|S_IWGRP, reg_show, reg_store);
+static DEVICE_ATTR(reg_br, 0664, reg_show, reg_store);
+static DEVICE_ATTR(reg_or, 0664, reg_show, reg_store);
 
 static ssize_t reg_show(struct device *dev, struct device_attribute *attr,
 			char *buf)
-- 
2.7.0