Re: [PATCH v6 1/2] PM / Domains: Add support for 'required-opps' to set default perf state

From: Viresh Kumar
Date: Mon Aug 09 2021 - 22:43:17 EST

On 09-08-21, 16:38, Rajendra Nayak wrote:
> Sure, I can do that, apart from the error print, the function currently also
> returns a -EINVAL in case of the missing 'required-opps', are we suggesting
> we change that to not return an error also?


> Since this is completely optional in the device node, we would want the function to
> ideally not return error and only do so in case 'required-opps' exists and the
> translation to performance state fails.

Not really. The function should return failure if the property isn't
there, but it shouldn't be EINVAL but ENODEV.