X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=arch%2Farm%2Fmach-s3c2410%2Fpm.c;h=a589fe76d9158d1eedac0ff04ae657ed38f22e53;hb=ca412cc992c3226239dd3bf896681bbf30e1b444;hp=fe57d966a34d126b62194950ea10882f6c3a20fc;hpb=e3e3679cfc1c6689e035f6d69606253b1eda63ca;p=powerpc.git

diff --git a/arch/arm/mach-s3c2410/pm.c b/arch/arm/mach-s3c2410/pm.c
index fe57d966a3..a589fe76d9 100644
--- a/arch/arm/mach-s3c2410/pm.c
+++ b/arch/arm/mach-s3c2410/pm.c
@@ -29,7 +29,6 @@
  *     10-Mar-2005 LCVR  Changed S3C2410_VA_UART to S3C24XX_VA_UART
 */
 
-#include <linux/config.h>
 #include <linux/init.h>
 #include <linux/suspend.h>
 #include <linux/errno.h>
@@ -58,7 +57,11 @@ unsigned long s3c_pm_flags;
 
 /* cache functions from arch/arm/mm/proc-arm920.S */
 
+#ifndef CONFIG_CPU_DCACHE_WRITETHROUGH
 extern void arm920_flush_kern_cache_all(void);
+#else
+static void arm920_flush_kern_cache_all(void) { }
+#endif
 
 #define PFX "s3c24xx-pm: "