diff options
Diffstat (limited to 'arch/cris/include/arch-v10/arch/swab.h')
-rw-r--r-- | arch/cris/include/arch-v10/arch/swab.h | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/arch/cris/include/arch-v10/arch/swab.h b/arch/cris/include/arch-v10/arch/swab.h deleted file mode 100644 index 8cc27dfb9d3a..000000000000 --- a/arch/cris/include/arch-v10/arch/swab.h +++ /dev/null @@ -1,31 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef _CRIS_ARCH_SWAB_H -#define _CRIS_ARCH_SWAB_H - -#include <asm/types.h> -#include <linux/compiler.h> - -#define __SWAB_64_THRU_32__ - -/* we just define these two (as we can do the swap in a single - * asm instruction in CRIS) and the arch-independent files will put - * them together into ntohl etc. - */ - -static inline __attribute_const__ __u32 __arch_swab32(__u32 x) -{ - __asm__ ("swapwb %0" : "=r" (x) : "0" (x)); - - return(x); -} -#define __arch_swab32 __arch_swab32 - -static inline __attribute_const__ __u16 __arch_swab16(__u16 x) -{ - __asm__ ("swapb %0" : "=r" (x) : "0" (x)); - - return(x); -} -#define __arch_swab16 __arch_swab16 - -#endif |