[PATCH v4 1/2] i2c: qup: add ACPI support

[Mika Westerberg]

On Mon, Jun 20, 2016 at 10:00:46AM -0500, Timur Tabi wrote:
> Mika Westerberg wrote:
> > Use has_acpi_companion() if you need to.
> 
> Is has_acpi_companion() the preferred alternative to ACPI_HANDLE()?  We
> frequently need to write code that does something different on ACPI vs DT,
> and there doesn't appear to be much consistency on how that's handled.

Yes, that's the preferred one.