irqchip/renesas-irqc: Make use of irq_find_mapping()
authorMagnus Damm <damm+renesas@opensource.se>
Mon, 20 Jul 2015 10:06:35 +0000 (19:06 +0900)
committerThomas Gleixner <tglx@linutronix.de>
Mon, 20 Jul 2015 11:19:00 +0000 (13:19 +0200)
commite10fc03c4f89e5191f0ad2a3885d476f498bf131
treed218fdc331ef7bbeb0c308c44a31290fe0914645
parent7d153751c79e84a88e8c80e82ee5293085b9081b
irqchip/renesas-irqc: Make use of irq_find_mapping()

Instead of locally caching the virq as domain_irq simply rely on the
IRQ domain code and irq_find_mapping().  This reduces the delta
between the IRQC driver and the generic chip implementation.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Cc: jason@lakedaemon.net
Cc: geert+renesas@glider.be
Cc: horms@verge.net.au
Cc: Magnus Damm <magnus.damm@gmail.com>
Link: http://lkml.kernel.org/r/20150720100635.2552.20906.sendpatchset@little-apple
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
drivers/irqchip/irq-renesas-irqc.c