Commit e15bc455 authored Jun 11, 2009 by Naga Chumbalkar Committed by Dave Jones Jun 15, 2009

[CPUFREQ] powernow-k8: get drv data for correct CPU



Make powernowk8_get() similar to powernowk8_target() and powernowk8_verify()
in the way it obtains "powernow_data" for a given CPU.

Cc: Andreas Herrmann <andreas.herrmann3@amd.com>
Cc: Langsdorf, Mark <mark.langsdorf@amd.com>
Cc: Thomas Renninger <trenn@suse.de>

Signed-off-by: Naga Chumbalkar <nagananda.chumbalkar@hp.com>
Reviewed-by: Andreas Herrmann <andreas.herrmann3@amd.com>
Tested-by: Andreas Herrmann <andreas.herrmann3@amd.com>
Acked-by: Langsdorf, Mark <mark.langsdorf@amd.com>
Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Dave Jones <davej@redhat.com>

parent 532cfee6

arch/x86/kernel/cpu/cpufreq/powernow-k8.c

+1 −5

Original line number	Diff line number	Diff line
		@@ -1385,13 +1385,9 @@ static int __devexit powernowk8_cpu_exit(struct cpufreq_policy *pol)

		static unsigned int powernowk8_get(unsigned int cpu)
		{
		struct powernow_k8_data *data;
		struct powernow_k8_data *data = per_cpu(powernow_data, cpu);
		cpumask_t oldmask = current->cpus_allowed;
		unsigned int khz = 0;
		unsigned int first;

		first = cpumask_first(cpu_core_mask(cpu));
		data = per_cpu(powernow_data, first);

		if (!data)
		return -EINVAL;