On Mon, Sep 03, 2018 at 04:49:36PM +0200, Marek Szyprowski wrote: > regulator_pm_ops with regulator_suspend and regulator_resume functions are > assigned to every regulator device registered in the system, so there is no > need to iterate over all again in them. Replace class_for_each_device() > construction with direct operation on the rdev embedded in the given > regulator device. This saves a lots of useless operations in suspend and > resume paths.
This would've been better as the second patch since it's an optimization and not so urgent for stable.
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