aboutsummaryrefslogtreecommitdiffstats
path: root/arch/avr32/include
diff options
context:
space:
mode:
authorHarvey Harrison <harvey.harrison@gmail.com>2008-08-12 20:26:35 -0400
committerHaavard Skinnemoen <haavard.skinnemoen@atmel.com>2008-09-22 03:51:00 -0400
commitf3c450be7b0defab59e360eca8a7e201d424d526 (patch)
tree60e07c57c764376730d002d143ecd2d9999553a5 /arch/avr32/include
parent72d31053f62c4bc464c2783974926969614a8649 (diff)
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>
Diffstat (limited to 'arch/avr32/include')
-rw-r--r--arch/avr32/include/asm/byteorder.h22
1 files changed, 14 insertions, 8 deletions
diff --git a/arch/avr32/include/asm/byteorder.h b/arch/avr32/include/asm/byteorder.h
index d77b48ba7338..8e3af02076dd 100644
--- a/arch/avr32/include/asm/byteorder.h
+++ b/arch/avr32/include/asm/byteorder.h
@@ -7,6 +7,9 @@
7#include <asm/types.h> 7#include <asm/types.h>
8#include <linux/compiler.h> 8#include <linux/compiler.h>
9 9
10#define __BIG_ENDIAN
11#define __SWAB_64_THRU_32__
12
10#ifdef __CHECKER__ 13#ifdef __CHECKER__
11extern unsigned long __builtin_bswap_32(unsigned long x); 14extern unsigned long __builtin_bswap_32(unsigned long x);
12extern unsigned short __builtin_bswap_16(unsigned short x); 15extern unsigned short __builtin_bswap_16(unsigned short x);
@@ -17,15 +20,18 @@ extern unsigned short __builtin_bswap_16(unsigned short x);
17 * the result. 20 * the result.
18 */ 21 */
19#if !(__GNUC__ == 4 && __GNUC_MINOR__ < 2) 22#if !(__GNUC__ == 4 && __GNUC_MINOR__ < 2)
20#define __arch__swab32(x) __builtin_bswap_32(x) 23static inline __attribute_const__ __u16 __arch_swab16(__u16 val)
21#define __arch__swab16(x) __builtin_bswap_16(x) 24{
22#endif 25 return __builtin_bswap_16(val);
26}
27#define __arch_swab16 __arch_swab16
23 28
24#if !defined(__STRICT_ANSI__) || defined(__KERNEL__) 29static inline __attribute_const__ __u32 __arch_swab32(__u32 val)
25# define __BYTEORDER_HAS_U64__ 30{
26# define __SWAB_64_THRU_32__ 31 return __builtin_bswap_32(val);
32}
33#define __arch_swab32 __arch_swab32
27#endif 34#endif
28 35
29#include <linux/byteorder/big_endian.h> 36#include <linux/byteorder.h>
30
31#endif /* __ASM_AVR32_BYTEORDER_H */ 37#endif /* __ASM_AVR32_BYTEORDER_H */