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 <[email protected]>
Author.