Re: [PATCH] iio: adc: ti-ads1015: fix conversion when CONFIG_PM is not set

[Andy Shevchenko]

On Wed, Jul 29, 2020 at 10:59:07AM +0300, Maxim Kochetkov wrote:
> To stop conversion ads1015_set_power_state function use unimplemented
> function pm_runtime_put_autosuspend if CONFIG_PM is not set.
> If CONFIG_PM is disabled, there is no need to start/stop conversion.
> Fix it by adding return 0 function variant if CONFIG_PM is not set.

I'm wondering if you check the real code (assembly) for any difference.

All calls AFAICS are statically defined in !CONFIG_PM case and compiler/linker
should be clever enough to drop this completely. Isn't it the case?

-- 
With Best Regards,
Andy Shevchenko