linux-kernel - [PATCH 3.14 65/77] arm64: kernel: add missing __init section marker to cpu_suspend

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Date:	Tue, 13 Jan 2015 23:23:45 -0800
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	stable@...r.kernel.org,
	Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
	Catalin Marinas <catalin.marinas@....com>
Subject: [PATCH 3.14 65/77] arm64: kernel: add missing __init section marker to cpu_suspend_init

3.14-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Lorenzo Pieralisi <Lorenzo.Pieralisi@....com>

commit 18ab7db6b749ac27aac08d572afbbd2f4d937934 upstream.

Suspend init function must be marked as __init, since it is not needed
after the kernel has booted. This patch moves the cpu_suspend_init()
function to the __init section.

Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@....com>
Signed-off-by: Catalin Marinas <catalin.marinas@....com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 arch/arm64/kernel/suspend.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/arm64/kernel/suspend.c
+++ b/arch/arm64/kernel/suspend.c
@@ -119,7 +119,7 @@ int cpu_suspend(unsigned long arg)
 extern struct sleep_save_sp sleep_save_sp;
 extern phys_addr_t sleep_idmap_phys;
 
-static int cpu_suspend_init(void)
+static int __init cpu_suspend_init(void)
 {
 	void *ctx_ptr;
 


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