Re: [PATCH v4 1/2] i2c: qup: add ACPI support
From: Mika Westerberg <mika.westerberg@linux.intel.com>
Date: 2016-06-20 15:09:20
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linux-arm-kernel, linux-arm-msm, lkml
On Mon, Jun 20, 2016 at 10:00:46AM -0500, Timur Tabi wrote:
Mika Westerberg wrote:quoted
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.