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From: Sudeep KarkadaNagesha <Sudeep.KarkadaNagesha@arm.com>
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Subject: [PATCH v4 14/19] cpufreq: spear-cpufreq: remove device tree parsing
 for cpu nodes
Date: Tue, 20 Aug 2013 10:30:16 +0100
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Cc: Jonas Bonn <jonas@southpole.se>, Deepak Sikri <sikrid@qti.qualcomm.com>,
 Michal Simek <monstr@monstr.eu>,
 Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
 Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>,
 Viresh Kumar <viresh.kumar@linaro.org>, Rob Herring <rob.herring@calxeda.com>,
 "Rafael J. Wysocki" <rjw@sisk.pl>, Grant Likely <grant.likely@linaro.org>
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From: Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>

Now that the cpu device registration initialises the of_node(if available)
appropriately for all the cpus, parsing here is redundant.

This patch removes all DT parsing and uses cpu->of_node instead.

Cc: Deepak Sikri <sikrid@qti.qualcomm.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>
---
 drivers/cpufreq/spear-cpufreq.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/cpufreq/spear-cpufreq.c b/drivers/cpufreq/spear-cpufre=
q.c
index c3efa7f..19e364fa 100644
--- a/drivers/cpufreq/spear-cpufreq.c
+++ b/drivers/cpufreq/spear-cpufreq.c
@@ -18,7 +18,7 @@
 #include <linux/err.h>
 #include <linux/init.h>
 #include <linux/module.h>
-#include <linux/of.h>
+#include <linux/of_device.h>
 #include <linux/slab.h>
 #include <linux/types.h>
=20
@@ -223,7 +223,7 @@ static int spear_cpufreq_driver_init(void)
 =09const __be32 *val;
 =09int cnt, i, ret;
=20
-=09np =3D of_find_node_by_path("/cpus/cpu@0");
+=09np =3D of_cpu_device_node_get(0);
 =09if (!np) {
 =09=09pr_err("No cpu node found");
 =09=09return -ENODEV;
--=20
1.8.1.2