linux-kernel - [PATCH] ARM: mxs: constify platform_suspend

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, 30 Aug 2017 22:17:51 +0530
From:   Arvind Yadav <arvind.yadav.cs@...il.com>
To:     shawnguo@...nel.org, kernel@...gutronix.de, fabio.estevam@....com,
        linux@...linux.org.uk
Cc:     linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: [PATCH] ARM: mxs: constify platform_suspend_ops

platform_suspend_ops are not supposed to change at runtime.
Functions suspend_set_ops working with const platform_suspend_ops.
So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@...il.com>
---
 arch/arm/mach-mxs/pm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mach-mxs/pm.c b/arch/arm/mach-mxs/pm.c
index 0170e99..6ae057c 100644
--- a/arch/arm/mach-mxs/pm.c
+++ b/arch/arm/mach-mxs/pm.c
@@ -30,7 +30,7 @@ static int mxs_suspend_enter(suspend_state_t state)
 	return 0;
 }
 
-static struct platform_suspend_ops mxs_suspend_ops = {
+static const struct platform_suspend_ops mxs_suspend_ops = {
 	.enter = mxs_suspend_enter,
 	.valid = suspend_valid_only_mem,
 };
-- 
2.7.4