SWAP_BUF_LE16(9)                      libata Core Internals                      SWAP_BUF_LE16(9)



NAME
       swap_buf_le16 - swap halves of 16-bit words in place

SYNOPSIS
       void swap_buf_le16(u16 * buf, unsigned int buf_words);

ARGUMENTS
       buf
           Buffer to swap

       buf_words
           Number of 16-bit words in buffer.

DESCRIPTION
       Swap halves of 16-bit words if needed to convert from little-endian byte order to native
       cpu byte order, or vice-versa.

       LOCKING: Inherited from caller.

AUTHOR
       Jeff Garzik
           Author.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                          SWAP_BUF_LE16(9)