X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-powerpc%2Fnvram.h;h=efde5ac82f7b915df030d42cae81c38fc63803fe;hb=1ff8419871ea757ae0298aa296bcff9b2ca48561;hp=9877982508bf65753ec6a8c419b350067dd72069;hpb=35438c4327df18dbf5e7f597b69299119f4a14de;p=linux-2.6

diff --git a/include/asm-powerpc/nvram.h b/include/asm-powerpc/nvram.h
index 9877982508..efde5ac82f 100644
--- a/include/asm-powerpc/nvram.h
+++ b/include/asm-powerpc/nvram.h
@@ -10,6 +10,8 @@
 #ifndef _ASM_POWERPC_NVRAM_H
 #define _ASM_POWERPC_NVRAM_H
 
+#include <linux/errno.h>
+
 #define NVRW_CNT 0x20
 #define NVRAM_HEADER_LEN 16 /* sizeof(struct nvram_header) */
 #define NVRAM_BLOCK_LEN 16
@@ -56,6 +58,9 @@ struct nvram_header {
 };
 
 #ifdef __KERNEL__
+
+#include <linux/list.h>
+
 struct nvram_partition {
 	struct list_head partition;
 	struct nvram_header header;
@@ -71,7 +76,16 @@ extern int nvram_clear_error_log(void);
 extern struct nvram_partition *nvram_find_partition(int sig, const char *name);
 
 extern int pSeries_nvram_init(void);
+
+#ifdef CONFIG_MMIO_NVRAM
 extern int mmio_nvram_init(void);
+#else
+static inline int mmio_nvram_init(void)
+{
+	return -ENODEV;
+}
+#endif
+
 #endif /* __KERNEL__ */
 
 /* PowerMac specific nvram stuffs */