On Mon, Dec 25, 2017 at 11:17:29PM +0000, Kuninori Morimoto wrote: > Having private regmap seems a little bit duplicate for me, > because we can get it from component or dev. > But sometimes, in some drivers, it seems can be difficult. > Sorry for my noise. It is duplication but if you've only got the dev then it makes things a bit faster as the call to look up a regmap from a dev is relatively expensive. That's not the case for components though where it's just a straight variable lookup so it's more a case of how clean the code looks and preference there.
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