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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

January 2017 Kernel Hackers Manual 4.8.