diff options
Diffstat (limited to 'drivers/scsi/bfa/include/cs/bfa_checksum.h')
-rw-r--r-- | drivers/scsi/bfa/include/cs/bfa_checksum.h | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/drivers/scsi/bfa/include/cs/bfa_checksum.h b/drivers/scsi/bfa/include/cs/bfa_checksum.h deleted file mode 100644 index 650f8d0aaff..00000000000 --- a/drivers/scsi/bfa/include/cs/bfa_checksum.h +++ /dev/null @@ -1,60 +0,0 @@ -/* - * Copyright (c) 2005-2009 Brocade Communications Systems, Inc. - * All rights reserved - * www.brocade.com - * - * Linux driver for Brocade Fibre Channel Host Bus Adapter. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License (GPL) Version 2 as - * published by the Free Software Foundation - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - */ - -/** - * bfa_checksum.h BFA checksum utilities - */ - -#ifndef __BFA_CHECKSUM_H__ -#define __BFA_CHECKSUM_H__ - -static inline u32 -bfa_checksum_u32(u32 *buf, int sz) -{ - int i, m = sz >> 2; - u32 sum = 0; - - for (i = 0; i < m; i++) - sum ^= buf[i]; - - return sum; -} - -static inline u16 -bfa_checksum_u16(u16 *buf, int sz) -{ - int i, m = sz >> 1; - u16 sum = 0; - - for (i = 0; i < m; i++) - sum ^= buf[i]; - - return sum; -} - -static inline u8 -bfa_checksum_u8(u8 *buf, int sz) -{ - int i; - u8 sum = 0; - - for (i = 0; i < sz; i++) - sum ^= buf[i]; - - return sum; -} -#endif |