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Message-Id: <20140214201905.291795979@linux.com>
Date: Fri, 14 Feb 2014 14:18:54 -0600
From: Christoph Lameter <cl@linux.com>
To: Tejun Heo <tj@kernel.org>
Cc: akpm@linuxfoundation.org, rostedt@goodmis.org,
        linux-kernel@vger.kernel.org, Ingo Molnar <mingo@kernel.org>,
        Peter Zijlstra <peterz@infradead.org>,
        Thomas Gleixner <tglx@linutronix.de>, Bryan Wu <cooloney@gmail.com>
Subject: [PATCH 13/48] drivers/leds: Replace __get_cpu_var use through this_cpu_ptr
References: <20140214201841.826179349@linux.com>
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Use this_cpu_ptr for the address calculation instead of __get_cpu_var.

Acked-by: Bryan Wu <cooloney@gmail.com>
Signed-off-by: Christoph Lameter <cl@linux.com>

Index: linux/drivers/leds/trigger/ledtrig-cpu.c
===================================================================
--- linux.orig/drivers/leds/trigger/ledtrig-cpu.c	2013-12-02 16:07:48.974656330 -0600
+++ linux/drivers/leds/trigger/ledtrig-cpu.c	2013-12-02 16:07:48.964656610 -0600
@@ -46,7 +46,7 @@ static DEFINE_PER_CPU(struct led_trigger
  */
 void ledtrig_cpu(enum cpu_led_event ledevt)
 {
-	struct led_trigger_cpu *trig = &__get_cpu_var(cpu_trig);
+	struct led_trigger_cpu *trig = this_cpu_ptr(&cpu_trig);
 
 	/* Locate the correct CPU LED */
 	switch (ledevt) {