linux-kernel - [PATCH]: x86, cpufreq: Mark longrun_get_policy with _

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Date:	Thu, 21 Oct 2010 17:28:44 +0600
From:	Rakib Mullick <rakib.mullick@...il.com>
To:	x86@...nel.org, LKML <linux-kernel@...r.kernel.org>,
	cpufreq@...r.kernel.org
Cc:	Ingo Molnar <mingo@...e.hu>, Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>
Subject: [PATCH]: x86, cpufreq: Mark longrun_get_policy with __cpuinit.

This patch fixes the following warning. The function
longrun_cpu_init() is marked with __cpuinit which calls
longrun_get_policy() which is a __init function. So make
longrun_get_policy with __cpuinit.

WARNING: arch/x86/kernel/cpu/cpufreq/longrun.o(.cpuinit.text+0x4c5):
Section mismatch in reference from the function longrun_cpu_init() to
the function .init.text:longrun_get_policy()
The function __cpuinit longrun_cpu_init() references
a function __init longrun_get_policy().
If longrun_get_policy is only used by longrun_cpu_init then
annotate longrun_get_policy with a matching annotation.

Signed-off-by: Rakib Mullick <rakib.mullick@...il.com>
---

diff --git a/arch/x86/kernel/cpu/cpufreq/longrun.c
b/arch/x86/kernel/cpu/cpufreq/longrun.c
index fc09f14..66d5d6f 100644
--- a/arch/x86/kernel/cpu/cpufreq/longrun.c
+++ b/arch/x86/kernel/cpu/cpufreq/longrun.c
@@ -35,7 +35,7 @@ static unsigned int longrun_low_freq, longrun_high_freq;
  * Reads the current LongRun policy by access to MSR_TMTA_LONGRUN_FLAGS
  * and MSR_TMTA_LONGRUN_CTRL
  */
-static void __init longrun_get_policy(struct cpufreq_policy *policy)
+static void __cpuinit longrun_get_policy(struct cpufreq_policy *policy)
 {
 	u32 msr_lo, msr_hi;
--
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