From: Greg Ungerer <gerg@linux-m68k.org>
Date: Tue, 26 Apr 2022 01:59:53 +0000 (+1000)
Subject: m68knommu: use asm-generic/mmu.h for nommu setups
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6ed2db985a8db06c4e3d4de622d8c894a20827ae;p=linux.git

m68knommu: use asm-generic/mmu.h for nommu setups

The nommu case defines its own local mm_context_t structure. There is
nothing special or different about the m68knommu version of this and it
can easily use the common asm-generic version.

Remove the local mmu_context struct and include the asm-generic version
instead. This will also make it easier to support ELF format executables
in the future (since the asm-generic version has support for this
already).

Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
---

diff --git a/arch/m68k/include/asm/mmu.h b/arch/m68k/include/asm/mmu.h
index 5c15aacb13709..e00672425b004 100644
--- a/arch/m68k/include/asm/mmu.h
+++ b/arch/m68k/include/asm/mmu.h
@@ -6,9 +6,7 @@
 /* Default "unsigned long" context */
 typedef unsigned long mm_context_t;
 #else
-typedef struct {
-	unsigned long		end_brk;
-} mm_context_t;
+#include <asm-generic/mmu.h>
 #endif
 
 #endif