Subject: [PATCH] ARM: tegra: cpufreq: move clk_get/put out of function tegra_cpu_init/exit

From: [email-masked] (Stephen Warren)
Date: Fri, 21 Dec 2012 14:27:43 -0700

On 12/21/2012 03:09 AM, Richard Zhao wrote:
> tegra_cpu_init/exit will be called every time one cpu core is online or
> offline. And all cpu cores share same clocks, redundant clk_get/put
> wast time,  so I move them out.

I think this is reasonable.

Prashant, Peter, any comments?

Is any other work in tegra_cpu_init() redundant? Is tegra_cpu_init()
supposed to be called due to hotplug, or is that a bug in the cpufreq core?