irqchip: intc-irqpin: Cache mapped IRQ
authorMagnus Damm <damm@opensource.se>
Tue, 26 Feb 2013 11:58:54 +0000 (20:58 +0900)
committerSimon Horman <horms+renesas@verge.net.au>
Mon, 18 Mar 2013 12:26:06 +0000 (21:26 +0900)
commit33f958f2a71c44164698d1cae5463c0b85296a2c
treed8a667815cce314b57aff72e2991c28b42d557c4
parent862d309883c69d67e1a2095e6f9e8ef35bf72dd6
irqchip: intc-irqpin: Cache mapped IRQ

Cache IRQ in domain_irq variable instead of
making use of irq_find_mapping(). While at it
rename the irq variable to requested_irq.

Signed-off-by: Magnus Damm <damm@opensource.se>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
drivers/irqchip/irq-renesas-intc-irqpin.c