linux-kernel - [PATCH v3 05/11] power: supply: core: allow to constify property lists

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

Message-Id: <1ebdfa76e2912c579c3c45fe86dbbedac6824167.1585944770.git.mirq-linux@rere.qmqm.pl>
Date:   Fri, 03 Apr 2020 22:20:32 +0200
From:   Michał Mirosław <mirq-linux@...e.qmqm.pl>
To:     Andrey Smirnov <andrew.smirnov@...il.com>,
        Guenter Roeck <linux@...ck-us.net>,
        Sebastian Reichel <sebastian.reichel@...labora.com>
Cc:     linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org
Subject: [PATCH v3 05/11] power: supply: core: allow to constify property
 lists

Since tables pointed to by power_supply_desc->properties and
->usb_types are not expected to change after registration, mark
the pointers accordingly

Signed-off-by: Michał Mirosław <mirq-linux@...e.qmqm.pl>
---
 include/linux/power_supply.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
index dcd5a71e6c67..6a34df65d4d1 100644
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -223,9 +223,9 @@ struct power_supply_config {
 struct power_supply_desc {
 	const char *name;
 	enum power_supply_type type;
-	enum power_supply_usb_type *usb_types;
+	const enum power_supply_usb_type *usb_types;
 	size_t num_usb_types;
-	enum power_supply_property *properties;
+	const enum power_supply_property *properties;
 	size_t num_properties;
 
 	/*
-- 
2.20.1