From 478697ae6579fa398adae0f254a756abf80008b1 Mon Sep 17 00:00:00 2001
From: Ben Dooks <ben-linux@fluff.org>
Date: Thu, 22 Jun 2006 22:18:13 +0100
Subject: [PATCH] --- yaml --- r: 28872 b: refs/heads/master c:
 a341305e94982c66a2e94125a24b860605da9066 h: refs/heads/master v: v3

---
 [refs]                                |  2 +-
 trunk/arch/arm/mach-s3c2410/cpu.h     |  1 +
 trunk/arch/arm/mach-s3c2410/s3c2410.c | 24 +++++++++++++++++++++++-
 3 files changed, 25 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index 2452ac42e134..4c59f0dfed26 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 005b5e4d0c7795d2ec298c34c96cbe2c1e1902b0
+refs/heads/master: a341305e94982c66a2e94125a24b860605da9066
diff --git a/trunk/arch/arm/mach-s3c2410/cpu.h b/trunk/arch/arm/mach-s3c2410/cpu.h
index 40862899b2f1..21c62dc29bb2 100644
--- a/trunk/arch/arm/mach-s3c2410/cpu.h
+++ b/trunk/arch/arm/mach-s3c2410/cpu.h
@@ -73,5 +73,6 @@ extern struct sys_timer s3c24xx_timer;
 
 /* system device classes */
 
+extern struct sysdev_class s3c2410_sysclass;
 extern struct sysdev_class s3c2440_sysclass;
 extern struct sysdev_class s3c2442_sysclass;
diff --git a/trunk/arch/arm/mach-s3c2410/s3c2410.c b/trunk/arch/arm/mach-s3c2410/s3c2410.c
index 0852e87a79c4..cb252ddf3c77 100644
--- a/trunk/arch/arm/mach-s3c2410/s3c2410.c
+++ b/trunk/arch/arm/mach-s3c2410/s3c2410.c
@@ -27,6 +27,7 @@
 #include <linux/list.h>
 #include <linux/timer.h>
 #include <linux/init.h>
+#include <linux/sysdev.h>
 #include <linux/platform_device.h>
 
 #include <asm/mach/arch.h>
@@ -110,9 +111,30 @@ void __init s3c2410_init_clocks(int xtal)
 	s3c24xx_setup_clocks(xtal, fclk, hclk, pclk);
 }
 
+struct sysdev_class s3c2410_sysclass = {
+	set_kset_name("s3c2410-core"),
+};
+
+static struct sys_device s3c2410_sysdev = {
+	.cls		= &s3c2410_sysclass,
+};
+
+/* need to register class before we actually register the device, and
+ * we also need to ensure that it has been initialised before any of the
+ * drivers even try to use it (even if not on an s3c2440 based system)
+ * as a driver which may support both 2410 and 2440 may try and use it.
+*/
+
+static int __init s3c2410_core_init(void)
+{
+	return sysdev_class_register(&s3c2410_sysclass);
+}
+
+core_initcall(s3c2410_core_init);
+
 int __init s3c2410_init(void)
 {
 	printk("S3C2410: Initialising architecture\n");
 
-	return 0;
+	return sysdev_register(&s3c2410_sysdev);
 }