Name
irq_alloc_descs —
allocate and initialize a range of irq descriptors
Synopsis
int __ref fsfuncirq_alloc_descs ( | int irq, |
| unsigned int from, |
| unsigned int cnt, |
| int node) ; |
Arguments
irq
Allocate for specific irq number if irq >= 0
from
Start the search from this irq number
cnt
Number of consecutive irqs to allocate.
node
Preferred node on which the irq descriptor should be allocated
Description
Returns the first irq number or error code