From f3c450be7b0defab59e360eca8a7e201d424d526 Mon Sep 17 00:00:00 2001
From: Harvey Harrison <harvey.harrison@gmail.com>
Date: Tue, 12 Aug 2008 17:26:35 -0700
Subject: [PATCH] avr32: use the new byteorder headers

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
[haavard.skinnemoen@atmel.com: fix <mach/io.h> build breakage]
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
---
 arch/avr32/include/asm/byteorder.h       | 22 ++++++++++++++--------
 arch/avr32/mach-at32ap/include/mach/io.h |  3 +--
 2 files changed, 15 insertions(+), 10 deletions(-)

diff --git a/arch/avr32/include/asm/byteorder.h b/arch/avr32/include/asm/byteorder.h
index d77b48ba733..8e3af02076d 100644
--- a/arch/avr32/include/asm/byteorder.h
+++ b/arch/avr32/include/asm/byteorder.h
@@ -7,6 +7,9 @@
 #include <asm/types.h>
 #include <linux/compiler.h>
 
+#define __BIG_ENDIAN
+#define __SWAB_64_THRU_32__
+
 #ifdef __CHECKER__
 extern unsigned long __builtin_bswap_32(unsigned long x);
 extern unsigned short __builtin_bswap_16(unsigned short x);
@@ -17,15 +20,18 @@ extern unsigned short __builtin_bswap_16(unsigned short x);
  * the result.
  */
 #if !(__GNUC__ == 4 && __GNUC_MINOR__ < 2)
-#define __arch__swab32(x) __builtin_bswap_32(x)
-#define __arch__swab16(x) __builtin_bswap_16(x)
-#endif
+static inline __attribute_const__ __u16 __arch_swab16(__u16 val)
+{
+	return __builtin_bswap_16(val);
+}
+#define __arch_swab16 __arch_swab16
 
-#if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
-# define __BYTEORDER_HAS_U64__
-# define __SWAB_64_THRU_32__
+static inline __attribute_const__ __u32 __arch_swab32(__u32 val)
+{
+	return __builtin_bswap_32(val);
+}
+#define __arch_swab32 __arch_swab32
 #endif
 
-#include <linux/byteorder/big_endian.h>
-
+#include <linux/byteorder.h>
 #endif /* __ASM_AVR32_BYTEORDER_H */
diff --git a/arch/avr32/mach-at32ap/include/mach/io.h b/arch/avr32/mach-at32ap/include/mach/io.h
index 4ec6abc68ea..22ea79b7405 100644
--- a/arch/avr32/mach-at32ap/include/mach/io.h
+++ b/arch/avr32/mach-at32ap/include/mach/io.h
@@ -1,8 +1,7 @@
 #ifndef __ASM_AVR32_ARCH_AT32AP_IO_H
 #define __ASM_AVR32_ARCH_AT32AP_IO_H
 
-/* For "bizarre" halfword swapping */
-#include <linux/byteorder/swabb.h>
+#include <linux/swab.h>
 
 #if defined(CONFIG_AP700X_32_BIT_SMC)
 # define __swizzle_addr_b(addr)	(addr ^ 3UL)
-- 
2.41.1