From: Heiko Stuebner <heiko@sntech.de>
Date: Thu, 4 Apr 2013 05:53:52 +0000 (+0900)
Subject: irqchip: s3c24xx: make interrupt handling independent of irq_domain structure
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~47^2~14^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f5a25524508e68ac670b28db9112d3962dca4703;p=pandora-kernel.git

irqchip: s3c24xx: make interrupt handling independent of irq_domain structure

Keep a pointer to the corresponding s3c_irq_data struct as irq_chip_data.
This removes the need to fetch the intc struct from the irq_domains
host_data, thus making it independent of the underlying irq_domain
structure.

Also keep the real register offset of the interrupt in the s3c_irq_data
struct to make it independent of the hwirq structure in the irq_domain

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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