linux-kernel - [PATCH -next] power/supply/cw2015: Make some symbols static

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Wed, 6 May 2020 19:45:18 +0800
From:   ChenTao <chentao107@...wei.com>
To:     <t.schramm@...jaro.org>, <sre@...nel.org>
CC:     <linux-pm@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <chentao107@...wei.com>
Subject: [PATCH -next] power/supply/cw2015: Make some symbols static

Fix the following warning:

drivers/power/supply/cw2015_battery.c:96:5: warning:
'cw_update_profile' was not declared. Should it be static?
drivers/power/supply/cw2015_battery.c:712:1: warning:
'cw_bat_pm_ops' was not declared. Should it be static?

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: ChenTao <chentao107@...wei.com>
---
 drivers/power/supply/cw2015_battery.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/power/supply/cw2015_battery.c b/drivers/power/supply/cw2015_battery.c
index 8603da6f4593..19f62ea957ee 100644
--- a/drivers/power/supply/cw2015_battery.c
+++ b/drivers/power/supply/cw2015_battery.c
@@ -93,7 +93,7 @@ static int cw_read_word(struct cw_battery *cw_bat, u8 reg, u16 *val)
 	return 0;
 }
 
-int cw_update_profile(struct cw_battery *cw_bat)
+static int cw_update_profile(struct cw_battery *cw_bat)
 {
 	int ret;
 	unsigned int reg_val;
@@ -709,7 +709,7 @@ static int __maybe_unused cw_bat_resume(struct device *dev)
 	return 0;
 }
 
-SIMPLE_DEV_PM_OPS(cw_bat_pm_ops, cw_bat_suspend, cw_bat_resume);
+static SIMPLE_DEV_PM_OPS(cw_bat_pm_ops, cw_bat_suspend, cw_bat_resume);
 
 static int cw_bat_remove(struct i2c_client *client)
 {
-- 
2.22.0