aboutsummaryrefslogtreecommitdiff
path: root/arch/m68knommu/mm
diff options
context:
space:
mode:
Diffstat (limited to 'arch/m68knommu/mm')
-rw-r--r--arch/m68knommu/mm/memory.c20
1 files changed, 0 insertions, 20 deletions
diff --git a/arch/m68knommu/mm/memory.c b/arch/m68knommu/mm/memory.c
index 1a66b71035a..f93b88b51f9 100644
--- a/arch/m68knommu/mm/memory.c
+++ b/arch/m68knommu/mm/memory.c
@@ -33,23 +33,3 @@ unsigned long kernel_map(unsigned long paddr, unsigned long size,
return paddr;
}
-
-int is_in_rom(unsigned long addr)
-{
- extern unsigned long _ramstart, _ramend;
-
- /*
- * What we are really trying to do is determine if addr is
- * in an allocated kernel memory region. If not then assume
- * we cannot free it or otherwise de-allocate it. Ideally
- * we could restrict this to really being in a ROM or flash,
- * but that would need to be done on a board by board basis,
- * not globally.
- */
- if ((addr < _ramstart) || (addr >= _ramend))
- return(1);
-
- /* Default case, not in ROM */
- return(0);
-}
-