Messages in this thread | | | Date | Mon, 18 Aug 2014 07:37:18 -0500 | Subject | Re: [RFC PATCH 1/9] ACPI: Add support for device specific properties | From | Darren Hart <> |
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On 8/18/14, 3:27, "Mika Westerberg" <mika.westerberg@linux.intel.com> wrote:
>On Mon, Aug 18, 2014 at 04:13:29PM +0800, Hanjun Guo wrote:
Hi Hanjun,
Thanks for reviewing!
>> >> > +/* ACPI _DSD device properties UUID: >>daffd814-6eba-4d8c-8a91-bc9bbf4aa301 */ >> > +static const u8 prp_uuid[16] = { >> >> s/prp_uuid/dsd_uuid ? > >Well, it is actually the _DSD UUID that implements ACPI device >properties (hence the prp_) but I have no problems in changing that to >dsd_uuid instead.
The distinction is important. DSD does not define a format, the UUID does, and there can be many - although we are adding support specifically for one. The PRP name here also pairs with the PRP0000 HID.
-- Darren Hart Open Source Technology Center darren.hart@intel.com Intel Corporation
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