Commit 36708022 authored May 07, 2014 by Thomas Gleixner

sh: intc: Remove pointless irq_reserve_irqs() invocation



The preceding call to irq_create_identity_mapping() marks the
interrupt as allocated already. Remove the leftover.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Grant Likely <grant.likely@linaro.org>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Acked-by: Simon Horman <horms@verge.net.au>
Cc: linux-sh@vger.kernel.org
Link: http://lkml.kernel.org/r/20140507154339.189047829@linutronix.de


Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

parent 18a67d32

drivers/sh/intc/core.c

+0 −6

Original line number	Diff line number	Diff line
		@@ -80,12 +80,6 @@ static void __init intc_register_irq(struct intc_desc *desc,
		unsigned int data[2], primary;
		unsigned long flags;

		/*
		* Register the IRQ position with the global IRQ map, then insert
		* it in to the radix tree.
		*/
		irq_reserve_irq(irq);

		raw_spin_lock_irqsave(&intc_big_lock, flags);
		radix_tree_insert(&d->tree, enum_id, intc_irq_xlate_get(irq));
		raw_spin_unlock_irqrestore(&intc_big_lock, flags);

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