AIRQ_IV_ALLOC_BIT(9) Generic interfaces AIRQ_IV_ALLOC_BIT(9)
NAME
airq_iv_alloc_bit - allocate an irq bit from an interrupt vector
SYNOPSIS
unsigned long airq_iv_alloc_bit(struct airq_iv * iv);
ARGUMENTS
iv
pointer to an interrupt vector structure
DESCRIPTION
Returns the bit number of the allocated irq, or -1UL if no bit is available or the AIRQ_IV_ALLOC flag has not been specified
AUTHOR
Cornelia Huck <cornelia.huck@de.ibm.com>
Author.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 AIRQ_IV_ALLOC_BIT(9)
