linux-kernel - [PATCH 8/8] cpufreq: ppc: make use of of_find_matching_node_and

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Date:	Tue, 11 Feb 2014 10:24:06 -0600
From:	Josh Cartwright <joshc@...eaurora.org>
To:	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Viresh Kumar <viresh.kumar@...aro.org>
Cc:	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	cpufreq@...r.kernel.org, linux-pm@...r.kernel.org
Subject: [PATCH 8/8] cpufreq: ppc: make use of of_find_matching_node_and_match

Instead of the of_find_matching_node()/of_match_node() pair, which requires two
iterations through the match table, make use of of_find_matching_node_and_match(),
which only iterates through the table once.

Signed-off-by: Josh Cartwright <joshc@...eaurora.org>
---
 drivers/cpufreq/ppc-corenet-cpufreq.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/cpufreq/ppc-corenet-cpufreq.c b/drivers/cpufreq/ppc-corenet-cpufreq.c
index 051000f..041ef3a 100644
--- a/drivers/cpufreq/ppc-corenet-cpufreq.c
+++ b/drivers/cpufreq/ppc-corenet-cpufreq.c
@@ -278,7 +278,7 @@ static int __init ppc_corenet_cpufreq_init(void)
 	const struct soc_data *data;
 	unsigned int cpu;
 
-	np = of_find_matching_node(NULL, node_matches);
+	np = of_find_matching_node_and_match(NULL, node_matches, &match);
 	if (!np)
 		return -ENODEV;
 
@@ -288,7 +288,6 @@ static int __init ppc_corenet_cpufreq_init(void)
 		cpumask_copy(per_cpu(cpu_mask, cpu), cpu_core_mask(cpu));
 	}
 
-	match = of_match_node(node_matches, np);
 	data = match->data;
 	if (data) {
 		if (data->flag)
-- 
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