SYNOPSIS
- unsigned long airq_iv_alloc(struct airq_iv * iv, unsigned long num);
ARGUMENTS
iv
-
- pointer to an interrupt vector structure
num
- number of consecutive irq bits to allocate
DESCRIPTION
Returns the bit number of the first irq in the allocated block of irqs, or -1UL if no bit is available or the AIRQ_IV_ALLOC flag has not been specified
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