SWAP_BUF_LE16

Section: libata Core Internals (9)
Updated: February 2011
Index Return to Main Contents
 

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