[PATCH 04/23] lmb: Export LMB_ERROR again

[Yinghai Lu]

will used by x86 lmb_x86_find_in_range_node and nobootmem replacement

-v2: use 0 instead -1ULL, Suggesed by Linus, so we don't need cast them later to unsigned long

Signed-off-by: Yinghai Lu <yinghai@xxxxxxxxxx>
---
 include/linux/lmb.h |    1 +
 lib/lmb.c           |    2 --
 2 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/include/linux/lmb.h b/include/linux/lmb.h
index 5124fca..1a0ba7a 100644
--- a/include/linux/lmb.h
+++ b/include/linux/lmb.h
@@ -19,6 +19,7 @@
 #include <asm/lmb.h>
 
 #define INIT_LMB_REGIONS 128
+#define LMB_ERROR	 0
 
 struct lmb_region {
 	phys_addr_t base;
diff --git a/lib/lmb.c b/lib/lmb.c
index dde8d04..7f89468 100644
--- a/lib/lmb.c
+++ b/lib/lmb.c
@@ -27,8 +27,6 @@ int lmb_can_resize;
 static struct lmb_region lmb_memory_init_regions[INIT_LMB_REGIONS + 1];
 struct lmb_region lmb_reserved_init_regions[INIT_LMB_REGIONS + 1];
 
-#define LMB_ERROR	(~(phys_addr_t)0)
-
 /* inline so we don't get a warning when pr_debug is compiled out */
 static inline const char *lmb_type_name(struct lmb_type *type)
 {
-- 
1.6.4.2

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