On Tue, Feb 04, 2014 at 04:58:49PM +0100, Ulf Hansson wrote: > Use clk_disable_unprepare and clk_prepare_enable from the runtime PM > callbacks, to fully gate|ungate clocks. Potentially this will save more > power, depending on the clock tree for the current SOC. The same patch has already been applied (I noticed and fixed it while doing unrelated code review). > pinctrl_pm_select_default_state(dev); > - clk_enable(pl022->clk); > + clk_prepare_enable(pl022->clk); Someone should really make this check errors though!
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