[ARM PATCH] 2238/1: S3C2410 - pm.h remove init code if not used

Patch from Ben Dooks

Remove s3c2410_pm_init() if CONFIG_PM is not set.

Signed-off-by: Ben Dooks
Signed-off-by: Russell King

arch/arm/mach-s3c2410/pm.h

@@ -14,8 +14,18 @@
  * management
 */
 
+#ifdef CONFIG_PM
+
 extern __init int s3c2410_pm_init(void);
 
+#else
+
+static inline int s3c2410_pm_init(void)
+{
+	return 0;
+}
+#endif
+
 /* configuration for the IRQ mask over sleep */
 extern unsigned long s3c_irqwake_intmask;
 extern unsigned long s3c_irqwake_eintmask;