path: root/lib/bitrev.c
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* Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk2013-07-241-2/+1
| | | | | | Signed-off-by: Wolfgang Denk <> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <>
* lib: import bitrev library from the linux kernelMike Dunn2013-05-051-0/+59
This patch adds the bitrev library from the linux kernel. This is a simple algorithm that uses an 8 bit look-up table to reverse the bits in data types of 8, 16, or 32 bit widths. The docg4 nand flash driver uses it. [port from linux kernel v3.9 commit 7ee32a6d30d1c8a3b7a07a6269da8f0a08662927] [originally added: v2.6.20 by commit a5cfc1ec58a07074dacb6aa8c79eff864c966d12] Signed-off-by: Mike Dunn <>
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