| From | Sudeep KarkadaNagesha <> | 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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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-cpufreq.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> @@ -223,7 +223,7 @@ static int spear_cpufreq_driver_init(void) const __be32 *val; int cnt, i, ret; - np = of_find_node_by_path("/cpus/cpu@0"); + np = of_cpu_device_node_get(0); if (!np) { pr_err("No cpu node found"); return -ENODEV; -- 1.8.1.2
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