irqchip/sunxi-nmi: Document interrupt disabling and clearing at probe time
authorChen-Yu Tsai <wens@csie.org>
Tue, 6 Jun 2017 05:59:24 +0000 (13:59 +0800)
committerMarc Zyngier <marc.zyngier@arm.com>
Thu, 22 Jun 2017 13:06:17 +0000 (14:06 +0100)
commite3ece0d5a31a588ced938d09f30c870ed9b2a2a6
tree8e5f95d3f0d06fa65914990de03888a8dc5ae42b
parent9ce18f6f0b0c7463fcdce70c35db17a891adc90d
irqchip/sunxi-nmi: Document interrupt disabling and clearing at probe time

The sunxi-nmi disables all its interrupts and clears any pending
interrupts at probe time.

Add comments documenting it, just to make it clear.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
drivers/irqchip/irq-sunxi-nmi.c