linux-kernel - [PATCH 3/4] clocksource: vt8500: use the device

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Message-Id: <1360264144-20714-4-git-send-email-robherring2@gmail.com>
Date:	Thu,  7 Feb 2013 13:09:03 -0600
From:	Rob Herring <robherring2@...il.com>
To:	arm@...nel.org
Cc:	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	Thomas Gleixner <tglx@...utronix.de>,
	Stephen Warren <swarren@...dotorg.org>,
	Rob Herring <rob.herring@...xeda.com>,
	John Stultz <johnstul@...ibm.com>
Subject: [PATCH 3/4] clocksource: vt8500: use the device_node pointer passed to init

From: Rob Herring <rob.herring@...xeda.com>

We've already matched the node, so use the node pointer passed in.

Signed-off-by: Rob Herring <rob.herring@...xeda.com>
Cc: John Stultz <johnstul@...ibm.com>
Cc: Thomas Gleixner <tglx@...utronix.de>
---
 drivers/clocksource/vt8500_timer.c |   14 +-------------
 1 file changed, 1 insertion(+), 13 deletions(-)

diff --git a/drivers/clocksource/vt8500_timer.c b/drivers/clocksource/vt8500_timer.c
index 8efc86b..2422552 100644
--- a/drivers/clocksource/vt8500_timer.c
+++ b/drivers/clocksource/vt8500_timer.c
@@ -129,22 +129,10 @@ static struct irqaction irq = {
 	.dev_id  = &clockevent,
 };
 
-static struct of_device_id vt8500_timer_ids[] = {
-	{ .compatible = "via,vt8500-timer" },
-	{ }
-};
-
-static void __init vt8500_timer_init(void)
+static void __init vt8500_timer_init(struct device_node *np)
 {
-	struct device_node *np;
 	int timer_irq;
 
-	np = of_find_matching_node(NULL, vt8500_timer_ids);
-	if (!np) {
-		pr_err("%s: Timer description missing from Device Tree\n",
-								__func__);
-		return;
-	}
 	regbase = of_iomap(np, 0);
 	if (!regbase) {
 		pr_err("%s: Missing iobase description in Device Tree\n",
-- 
1.7.10.4

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