From: Stephen Warren <swarren@nvidia.com>
Date: Thu, 8 Nov 2012 00:24:28 +0000 (-0700)
Subject: ARM: samsung: register syscore_ops for timer resume directly
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=656c669bc0cb9d2a621318b4b7300e8072930278;p=openwrt%2Fstaging%2Fblogic.git

ARM: samsung: register syscore_ops for timer resume directly

Instead of using struct sys_timer's resume function, register syscore_ops
directly in s3c2410_timer_init(). This will allow the sys_timer suspend/
resume fields to be removed, and eventually lead to a complete removal of
struct sys_timer.

Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
---

diff --git a/arch/arm/plat-samsung/time.c b/arch/arm/plat-samsung/time.c
index 67206df94aa8..773745a85f0f 100644
--- a/arch/arm/plat-samsung/time.c
+++ b/arch/arm/plat-samsung/time.c
@@ -27,6 +27,7 @@
 #include <linux/clk.h>
 #include <linux/io.h>
 #include <linux/platform_device.h>
+#include <linux/syscore_ops.h>
 
 #include <asm/mach-types.h>
 
@@ -271,6 +272,10 @@ static void __init s3c2410_timer_resources(void)
 	clk_enable(tin);
 }
 
+static struct syscore_ops s3c24xx_syscore_ops = {
+	.resume		= s3c2410_timer_setup,
+};
+
 static void __init s3c2410_timer_init(void)
 {
 	arch_gettimeoffset = s3c2410_gettimeoffset;
@@ -278,9 +283,9 @@ static void __init s3c2410_timer_init(void)
 	s3c2410_timer_resources();
 	s3c2410_timer_setup();
 	setup_irq(IRQ_TIMER4, &s3c2410_timer_irq);
+	register_syscore_ops(&s3c24xx_syscore_ops);
 }
 
 struct sys_timer s3c24xx_timer = {
 	.init		= s3c2410_timer_init,
-	.resume		= s3c2410_timer_setup
 };