linux-toradex.git/lib/bitrev.c, branch v2.6.23.12 Linux kernel for Apalis and Colibri modules [PATCH] add MODULE_* attributes to bit reversal library 2006-12-10T18:07:52+00:00 Cal Peake cp@absolutedigital.net 2006-12-10T11:22:05+00:00 0258736a0a2cde8ab30725b601aeca4cf8bc93ab Add MODULE_* attributes to the new bit reversal library. Most notably MODULE_LICENSE which prevents superfluous kernel tainting. Signed-off-by: Cal Peake <cp@absolutedigital.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 
Add MODULE_* attributes to the new bit reversal library. Most notably
MODULE_LICENSE which prevents superfluous kernel tainting.

Signed-off-by: Cal Peake <cp@absolutedigital.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
[PATCH] bit reverse library 2006-12-08T16:28:39+00:00 Akinobu Mita akinobu.mita@gmail.com 2006-12-08T10:36:25+00:00 a5cfc1ec58a07074dacb6aa8c79eff864c966d12 This patch provides two bit reverse functions and bit reverse table. - reverse the order of bits in a u32 value u8 bitrev8(u8 x); - reverse the order of bits in a u32 value u32 bitrev32(u32 x); - byte reverse table const u8 byte_rev_table[256]; Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 
This patch provides two bit reverse functions and bit reverse table.

- reverse the order of bits in a u32 value

	u8 bitrev8(u8 x);

- reverse the order of bits in a u32 value

	u32 bitrev32(u32 x);

- byte reverse table

	const u8 byte_rev_table[256];

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>