1 files changed, 0 insertions, 54 deletions

diff --git a/arch/m32r/include/asm/mmzone.h b/arch/m32r/include/asm/mmzone.h
deleted file mode 100644
index 568946c13ba6..000000000000
--- a/arch/m32r/include/asm/mmzone.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Written by Pat Gaughen (gone@us.ibm.com) Mar 2002
- *
- */
-
-#ifndef _ASM_MMZONE_H_
-#define _ASM_MMZONE_H_
-
-#include <asm/smp.h>
-
-#ifdef CONFIG_DISCONTIGMEM
-
-extern struct pglist_data *node_data[];
-#define NODE_DATA(nid)          (node_data[nid])
-
-#define node_localnr(pfn, nid)  ((pfn) - NODE_DATA(nid)->node_start_pfn)
-
-#define pmd_page(pmd)           (pfn_to_page(pmd_val(pmd) >> PAGE_SHIFT))
-/*
- * pfn_valid should be made as fast as possible, and the current definition
- * is valid for machines that are NUMA, but still contiguous, which is what
- * is currently supported. A more generalised, but slower definition would
- * be something like this - mbligh:
- * ( pfn_to_pgdat(pfn) && ((pfn) < node_end_pfn(pfn_to_nid(pfn))) )
- */
-#if 1   /* M32R_FIXME */
-#define pfn_valid(pfn)  (1)
-#else
-#define pfn_valid(pfn)  ((pfn) < num_physpages)
-#endif
-
-/*
- * generic node memory support, the following assumptions apply:
- */
-
-static __inline__ int pfn_to_nid(unsigned long pfn)
-{
-        int node;
-
-        for (node = 0 ; node < MAX_NUMNODES ; node++)
-                if (pfn >= node_start_pfn(node) && pfn < node_end_pfn(node))
-                        break;
-
-        return node;
-}
-
-static __inline__ struct pglist_data *pfn_to_pgdat(unsigned long pfn)
-{
-        return(NODE_DATA(pfn_to_nid(pfn)));
-}
-
-#endif /* CONFIG_DISCONTIGMEM */
-#endif /* _ASM_MMZONE_H_ */