lkml.org 
[lkml]   [2014]   [May]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[tip:irq/core] sh: intc: Remove pointless irq_reserve_irqs() invocation
Commit-ID:  3670802223e164f1089287d1c223d34d3c5dc3da
Gitweb: http://git.kernel.org/tip/3670802223e164f1089287d1c223d34d3c5dc3da
Author: Thomas Gleixner <tglx@linutronix.de>
AuthorDate: Wed, 7 May 2014 15:44:18 +0000
Committer: Thomas Gleixner <tglx@linutronix.de>
CommitDate: Fri, 16 May 2014 14:05:21 +0200

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>
---
drivers/sh/intc/core.c | 6 ------
1 file changed, 6 deletions(-)

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);

\
 
 \ /
  Last update: 2014-05-17 17:21    [W:0.367 / U:0.620 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site