linux-kernel - [PATCH 1/4] ARM: cpuidle: add const qualifier to cpuidle

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]

Message-Id: <1461313892-20613-1-git-send-email-daniel.lezcano@linaro.org>
Date:	Fri, 22 Apr 2016 10:31:27 +0200
From:	Daniel Lezcano <daniel.lezcano@...aro.org>
To:	rjw@...ysocki.net
Cc:	Jisheng Zhang <jszhang@...vell.com>,
	Russell King <linux@....linux.org.uk>,
	Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
	Lina Iyer <lina.iyer@...aro.org>,
	linux-arm-kernel@...ts.infradead.org (moderated list:ARM PORT),
	linux-kernel@...r.kernel.org (open list)
Subject: [PATCH 1/4] ARM: cpuidle: add const qualifier to cpuidle_ops member in structures

From: Jisheng Zhang <jszhang@...vell.com>

The core code does not modify smp_operations structures. To clarify it,
this patch adds 'const' qualifier to the 'ops' member of struct
of_cpuidle_method.

This change allows each arm cpuidle code to add 'const' qualifier to
its cpuidle_ops structure.

Signed-off-by: Jisheng Zhang <jszhang@...vell.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@...aro.org>
---
 arch/arm/include/asm/cpuidle.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/include/asm/cpuidle.h b/arch/arm/include/asm/cpuidle.h
index 3848259..baefe1d 100644
--- a/arch/arm/include/asm/cpuidle.h
+++ b/arch/arm/include/asm/cpuidle.h
@@ -36,7 +36,7 @@ struct cpuidle_ops {
 
 struct of_cpuidle_method {
 	const char *method;
-	struct cpuidle_ops *ops;
+	const struct cpuidle_ops *ops;
 };
 
 #define CPUIDLE_METHOD_OF_DECLARE(name, _method, _ops)			\
-- 
1.9.1