Messages in this thread | | | Date | Tue, 9 Oct 2012 16:41:23 +0530 | From | Venu Byravarasu <> | Subject | Re: [PATCH V2 4/4] regulator: tps65090: add external control support for DCDC |
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On Tuesday 09 October 2012 03:32 PM, Laxman Dewangan wrote: > On Tuesday 09 October 2012 04:03 PM, Venu Byravarasu wrote: >>> +static struct regulator_ops tps65090_ext_control_ops = { >>> +}; >> What is the purpose of adding empty structure? >> > We will not able to register regulator if there is no ops. > In regulator register: > if (regulator_desc->name == NULL || regulator_desc->ops == NULL) > return ERR_PTR(-EINVAL); > If tps65090_ops would be left as is, without renaming it, hope this empty structure can be removed.
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