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>
diff --git a/arch/m68k/Kconfig.cpu b/arch/m68k/Kconfig.cpu
index 6cd8c1a..c4ed650 100644
--- a/arch/m68k/Kconfig.cpu
+++ b/arch/m68k/Kconfig.cpu
@@ -27,6 +27,7 @@
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 @@
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_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 f4043ae..2b3ca0b 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>