m68k: Introduce config option CPU_HAS_NO_UNALIGNED

Use CONFIG_CPU_HAS_NO_UNALIGNED instead of open coding CONFIG_M68000 ||
CONFIG_COLDFIRE

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

2 files changed, 7 insertions, 2 deletions

diff --git a/arch/m68k/Kconfig.cpu b/arch/m68k/Kconfig.cpu
index 6cd8c1a32893..c4ed65081475 100644
--- a/arch/m68k/Kconfig.cpu
+++ b/arch/m68k/Kconfig.cpu
@@ -27,6 +27,7 @@ config COLDFIRE
         select ARCH_HAVE_CUSTOM_GPIO_H
         select CPU_HAS_NO_BITFIELDS
         select CPU_HAS_NO_MULDIV64
+        select CPU_HAS_NO_UNALIGNED
         select GENERIC_CSUM
 
 endchoice
@@ -37,6 +38,7 @@ config M68000
         bool
         select CPU_HAS_NO_BITFIELDS
         select CPU_HAS_NO_MULDIV64
+        select CPU_HAS_NO_UNALIGNED
         select GENERIC_CSUM
         help
           The Freescale (was Motorola) 68000 CPU is the first generation of
@@ -366,6 +368,9 @@ config CPU_HAS_NO_BITFIELDS
 config CPU_HAS_NO_MULDIV64
         bool
 
+config CPU_HAS_NO_UNALIGNED
+        bool
+
 config CPU_HAS_ADDRESS_SPACES
         bool
 
diff --git a/arch/m68k/include/asm/unaligned.h b/arch/m68k/include/asm/unaligned.h
index f4043ae63db1..2b3ca0bf7a0d 100644
--- a/arch/m68k/include/asm/unaligned.h
+++ b/arch/m68k/include/asm/unaligned.h
@@ -2,7 +2,7 @@
 #define _ASM_M68K_UNALIGNED_H
 
 
-#if defined(CONFIG_COLDFIRE) || defined(CONFIG_M68000)
+#ifdef CONFIG_CPU_HAS_NO_UNALIGNED
 #include <linux/unaligned/be_struct.h>
 #include <linux/unaligned/le_byteshift.h>
 #include <linux/unaligned/generic.h>
@@ -12,7 +12,7 @@
 
 #else
 /*
- * The m68k can do unaligned accesses itself. 
+ * The m68k can do unaligned accesses itself.
  */
 #include <linux/unaligned/access_ok.h>
 #include <linux/unaligned/generic.h>