RE: [PATCH V3 1/7] firmware: imx: Add stubs for !CONFIG_IMX_SCU case

[Anson Huang]

> Subject: Re: [PATCH V3 1/7] firmware: imx: Add stubs for !CONFIG_IMX_SCU
> case
> 
> On 16/03/2020 09:40:52+0000, Anson Huang wrote:
> > > Why is that an issue? If they don't have IMX_SCU selected, then the
> > > other SCU driver are not selected either, having stubs doesn't
> > > change that you will have to select at least one option. Please
> > > explain what is the issue that is not solved here.
> >
> > OK, what I thought is even without IMX_SCU selected, other SCU drivers
> > still can be selected for build test after adding "COMPILE_TEST" to
> > the kconfig, like below, if without IMX_SCU API stubs, the
> > "COMPILE_TEST" can NOT be added to SCU drivers to enable build test, so I
> think the IMX_SCU API stubs should be added?
> >
> 
> No they shouldn't because there is not point adding COMPILE_TEST to the
> SCU drivers. We don't add COMPILE_TEST to all the drivers and add stubs to
> all the subsystems. E.g there is no point trying to compile an I2C driver if the
> I2C core is not enabled.

OK, make sense.

Thanks,
Anson