linux-kernel - [PATCH 3/5] microblaze: Use irq_of_parse_and

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Date:	Fri,  9 Dec 2011 12:45:19 +0100
From:	Michal Simek <monstr@...str.eu>
To:	robherring2@...il.com
Cc:	grant.likely@...retlab.ca, devicetree-discuss@...ts.ozlabs.org,
	anton.vorontsov@...aro.org, linux-kernel@...r.kernel.org
Subject: [PATCH 3/5] microblaze: Use irq_of_parse_and_map for timer

It is necessary to call generic function for irq finding.
The main reason is that this generic function calls irq_create_of_mapping
which can add some shift because of NO_IRQ.

Signed-off-by: Michal Simek <monstr@...str.eu>
---
 arch/microblaze/kernel/timer.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/microblaze/kernel/timer.c b/arch/microblaze/kernel/timer.c
index 3ba1e1c..52e3eaf 100644
--- a/arch/microblaze/kernel/timer.c
+++ b/arch/microblaze/kernel/timer.c
@@ -263,7 +263,7 @@ void __init time_init(void)
 
 	timer_baseaddr = be32_to_cpup(of_get_property(timer, "reg", NULL));
 	timer_baseaddr = (unsigned long) ioremap(timer_baseaddr, PAGE_SIZE);
-	irq = be32_to_cpup(of_get_property(timer, "interrupts", NULL));
+	irq = irq_of_parse_and_map(timer, 0);
 	timer_num = be32_to_cpup(of_get_property(timer,
 						"xlnx,one-timer-only", NULL));
 	if (timer_num) {
-- 
1.7.5.4

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