cpufreq: pmac32-cpufreq: remove device tree parsing for cpu nodes (1037b275) · Commits · 戴 / test

Now that the cpu device registration initialises the of_node(if available) appropriately for all the cpus, parsing here is redundant. This patch removes DT parsing and uses cpu->of_node instead. Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by:

Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by:

Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>

drivers/cpufreq/pmac32-cpufreq.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -25,6 +25,7 @@
		#include <linux/init.h>
		#include <linux/device.h>
		#include <linux/hardirq.h>
		#include <linux/of_device.h>
		#include <asm/prom.h>
		#include <asm/machdep.h>
		#include <asm/irq.h>
		@@ -649,8 +650,8 @@ static int __init pmac_cpufreq_setup(void)
		if (strstr(cmd_line, "nocpufreq"))
		return 0;

		/* Assume only one CPU */
		cpunode = of_find_node_by_type(NULL, "cpu");
		/* Get first CPU node */
		cpunode = of_cpu_device_node_get(0);
		if (!cpunode)
		goto out;

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