suse man page for printk_dev_hash

PRINTK_DEV_HASH(9)						   Driver Basics						PRINTK_DEV_HASH(9)

NAME
       printk_dev_hash - print a kernel message include a hash over the message

SYNOPSIS
       int printk_dev_hash(const char * prefix, const char * driver_name, const char * fmt, ...);

ARGUMENTS
       prefix
	   message prefix including the ".06x" for the hash

       driver_name
	   -- undescribed --

       fmt
	   format string

       ...
	   variable arguments

COPYRIGHT
Kernel Hackers Manual 2.6.					     July 2010							PRINTK_DEV_HASH(9)