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2009-10-25ARM: 5772/1: Use REV and REV16 for byte swapping on ARMv6+Rabin Vincent
ARMv6 introduced the REV and REV16 instructions that reverse bytes in words and halfwords. Use them for the arch-specific implementation of the byte swapping helpers on ARMv6+. Signed-off-by: Rabin Vincent <rabin@rab.in> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-02-01headers_check fix: arm, swab.hJaswinder Singh Rajput
fix the following 'make headers_check' warnings: usr/include/asm-arm/swab.h:19: include of <linux/types.h> is preferred over <asm/types.h> usr/include/asm-arm/swab.h:25: found __[us]{8,16,32,64} type without #include <linux/types.h> Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
2009-01-06arm: introduce asm/swab.hHarvey Harrison
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>