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.
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