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-rw-r--r--arch/openrisc/mm/Makefile1
-rw-r--r--arch/openrisc/mm/init.c13
-rw-r--r--arch/openrisc/mm/tlb.c1
3 files changed, 1 insertions, 14 deletions
diff --git a/arch/openrisc/mm/Makefile b/arch/openrisc/mm/Makefile
index a31b2a42e966..8a0e580e2213 100644
--- a/arch/openrisc/mm/Makefile
+++ b/arch/openrisc/mm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for the linux openrisc-specific parts of the memory manager.
#
diff --git a/arch/openrisc/mm/init.c b/arch/openrisc/mm/init.c
index caeb4184e8a6..e63cb4a91a3e 100644
--- a/arch/openrisc/mm/init.c
+++ b/arch/openrisc/mm/init.c
@@ -32,7 +32,6 @@
#include <linux/blkdev.h> /* for initrd_* */
#include <linux/pagemap.h>
-#include <asm/segment.h>
#include <asm/pgalloc.h>
#include <asm/pgtable.h>
#include <asm/dma.h>
@@ -223,15 +222,3 @@ void __init mem_init(void)
mem_init_done = 1;
return;
}
-
-#ifdef CONFIG_BLK_DEV_INITRD
-void free_initrd_mem(unsigned long start, unsigned long end)
-{
- free_reserved_area((void *)start, (void *)end, -1, "initrd");
-}
-#endif
-
-void free_initmem(void)
-{
- free_initmem_default(-1);
-}
diff --git a/arch/openrisc/mm/tlb.c b/arch/openrisc/mm/tlb.c
index 6c253a2e86bc..7f9f50161dfe 100644
--- a/arch/openrisc/mm/tlb.c
+++ b/arch/openrisc/mm/tlb.c
@@ -26,7 +26,6 @@
#include <linux/mm.h>
#include <linux/init.h>
-#include <asm/segment.h>
#include <asm/tlbflush.h>
#include <asm/pgtable.h>
#include <asm/mmu_context.h>