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sh: intc: Remove pointless irq_reserve_irqs() invocation

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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>
This commit is contained in:
Thomas Gleixner
2014-05-07 15:44:18 +00:00
parent 18a67d32c3
commit 3670802223
1 changed files with 0 additions and 6 deletions
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6
drivers/sh/intc/core.c
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@@ -80,12 +80,6 @@ static void __init intc_register_irq(struct intc_desc *desc,
unsigned int data[2], primary; unsigned int data[2], primary;
unsigned long flags; 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); raw_spin_lock_irqsave(&intc_big_lock, flags);
radix_tree_insert(&d->tree, enum_id, intc_irq_xlate_get(irq)); radix_tree_insert(&d->tree, enum_id, intc_irq_xlate_get(irq));
raw_spin_unlock_irqrestore(&intc_big_lock, flags); raw_spin_unlock_irqrestore(&intc_big_lock, flags);