[PATCH] ARM: GIC irq desciptor bug fix

[Russell King - ARM Linux]

On Thu, Dec 02, 2010 at 02:17:39PM +0800, Chao at marvell.com wrote:
> From: cxie4 <cxie4 at marvell.com>
> 
> gic_set_cpu will directly use irq_desc[]. If CONFIG_SPARSE_IRQ is enabled, there is no

"SPARSE_IRQ" will do.  Please also wrap commit comments so they fit
within 72 columns.

> irq_desc[]. So we need use irq_to_desc(irq) to get the descriptor for irq.

Patch looks fine, please send (with Kyungmin's ack) to my patch system,
thanks.