centos man page for airq_iv_scan

AIRQ_IV_SCAN(9) 						Generic interfaces						   AIRQ_IV_SCAN(9)

NAME
       airq_iv_scan - scan interrupt vector for non-zero bits

SYNOPSIS
       unsigned long airq_iv_scan(struct airq_iv * iv, unsigned long start, unsigned long end);

ARGUMENTS
       iv
	   pointer to interrupt vector structure

       start
	   bit number to start the search

       end
	   bit number to end the search

DESCRIPTION
       Returns the bit number of the next non-zero interrupt bit, or -1UL if the scan completed without finding any more any non-zero bits.

AUTHOR
       Cornelia Huck <cornelia.huck@de.ibm.com>
	   Author.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							   AIRQ_IV_SCAN(9)