irqchip/gic: Assign irqchip dynamically

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Instead of having the irqchip being a static struct, make it part
of the per-instance data so we can assign it a dynamic name. This
has the usable side effect of displaying the GIC with an instance
number as GIC0, GIC1 ... GICn in /proc/interrupts, which is helpful
when debugging cascaded GICs, such as on the ARM PB11MPCore.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

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Linus Walleij 2015-10-24 00:15:53 +02:00 • committed by Marc Zyngier

parent 8673c1d7e8

commit 58b8964990

1 changed files with 13 additions and 9 deletions

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drivers/irqchip/irq-gic.c

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