linux-kernel - [PATCH] ARM: STi: Remove platform call to trace_hardirqs

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Message-Id: <1433886427-29295-1-git-send-email-peter.griffin@linaro.org>
Date:	Tue,  9 Jun 2015 22:47:07 +0100
From:	Peter Griffin <peter.griffin@...aro.org>
To:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	srinivas.kandagatla@...il.com, maxime.coquelin@...com,
	patrice.chotard@...com, linux@....linux.org.uk
Cc:	peter.griffin@...aro.org, lee.jones@...aro.org
Subject: [PATCH] ARM: STi: Remove platform call to trace_hardirqs_off()

Calling trace_hardirqs_off() from the platform specific
secondary startup code as not been necessary since Dec 2010
when Russell King consolidated the call into the common SMP
code.

2c0136d ARM: SMP: consolidate trace_hardirqs_off() into common SMP code

Signed-off-by: Peter Griffin <peter.griffin@...aro.org>
---
 arch/arm/mach-sti/platsmp.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/arm/mach-sti/platsmp.c b/arch/arm/mach-sti/platsmp.c
index d4b624f..a39f812 100644
--- a/arch/arm/mach-sti/platsmp.c
+++ b/arch/arm/mach-sti/platsmp.c
@@ -38,8 +38,6 @@ static DEFINE_SPINLOCK(boot_lock);
 
 static void sti_secondary_init(unsigned int cpu)
 {
-	trace_hardirqs_off();
-
 	/*
 	 * let the primary processor know we're out of the
 	 * pen, then head off into the C entry point
-- 
1.9.1

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