irqchip: spear_shirq: Use proper irq chips for the different SoCs

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Only spear300 has an actual mask register for the RAS interrupts. Add
an irq chip pointer to the shirq struct and initialize spear300 with
the actual implementation and the others with dummy_irq_chip. The
disabled RAS3 block has no irq chip assigned, so we can check for this
and remove the disabled member.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20140619212713.831341023@linutronix.de
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

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Thomas Gleixner 2014-06-19 21:34:43 +00:00 • committed by Jason Cooper

parent fe64ac89cf

commit f07e42f96f

1 changed files with 45 additions and 52 deletions

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drivers/irqchip/spear-shirq.c

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