diff mbox

[LTSI-3.14,269/894] sh: intc: Remove pointless irq_reserve_irqs() invocation

Message ID 1409209620-24487-270-git-send-email-horms+renesas@verge.net.au (mailing list archive)
State New, archived
Headers show

Commit Message

Simon Horman Aug. 28, 2014, 6:56 a.m. UTC 
From: Thomas Gleixner <tglx@linutronix.de>

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>
(cherry picked from commit 3670802223e164f1089287d1c223d34d3c5dc3da)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 drivers/sh/intc/core.c | 6 ------
 1 file changed, 6 deletions(-)
diff mbox

Patch

diff --git a/drivers/sh/intc/core.c b/drivers/sh/intc/core.c
index 8f32a13..81f2298 100644
--- a/drivers/sh/intc/core.c
+++ b/drivers/sh/intc/core.c
@@ -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);