Messages in this thread | | | From | Stephen Boyd <> | Subject | Re: [PATCH v5 4/8] soc: qcom: rpmpd: Add support for get/set performance state | Date | Wed, 05 Dec 2018 12:46:34 -0800 |
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Quoting Rajendra Nayak (2018-12-05 02:11:22) > > On 12/5/2018 12:33 PM, Rajendra Nayak wrote: > >> > >>> + return 0; > >>> + } > >>> + > >>> + of_node_put(np); > >> > >> This same code exists twice. Perhaps a helper needs to exist for > >> qcom_rpm_get_performance() to pull the number out of the DT. > > > > Sure I can make both drivers use a common helper instead of duplicating it. > > which would mean I will need to create a new file just to define the > common helper. Does that seem like an overkill?
Maybe put it in the genpd code and let it take a const char *name argument that picks out the property that drivers want to look at? That way other OPP properties can be picked out with a simple call to the function but it's generic enough to be used in other places.
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