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