linux-kernel - [PATCH 0/2] irqchip: sunxi-nmi: misc. / aesthetic improvements

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Message-Id: <1443713629-17415-1-git-send-email-wens@csie.org>
Date:	Thu,  1 Oct 2015 23:33:47 +0800
From:	Chen-Yu Tsai <wens@...e.org>
To:	Thomas Gleixner <tglx@...utronix.de>,
	Jason Cooper <jason@...edaemon.net>,
	Marc Zyngier <marc.zyngier@....com>,
	Maxime Ripard <maxime.ripard@...e-electrons.com>
Cc:	Chen-Yu Tsai <wens@...e.org>, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 0/2] irqchip: sunxi-nmi: misc. / aesthetic improvements

Hi everyone,

sunxi-nmi uses its DT node name, which is normally "interrupt-controller",
as its irqchip name. This only serves to confuse the user when one sees
"interrupt-controller" in /sys/kernel/debug/irq_domain_mapping or
/proc/interrupts. We want it to show something more specific, like
"sunxi-nmi". Also do this for the printk calls.

While at it, also switch to the new of_io_request_and_map() call, so the
IO resource is properly held, and also shows up in /proc/iomem.

Regards
ChenYu

P.S. I'm thinking about removing the "_irq_chip" suffix from the axp20x
irq chip name as well.

Chen-Yu Tsai (2):
  irqchip: sunxi-nmi: Use driver name instead of DT node name for
    identification
  irqchip: sunxi-nmi: switch to of_io_request_and_map() from of_iomap()

 drivers/irqchip/irq-sunxi-nmi.c | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

-- 
2.5.3

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