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Date: Mon, 5 Jun 2017 18:03:31 +0200
From: Christoph Hellwig <hch@lst.de>
To: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Christoph Hellwig <hch@lst.de>, linux-kernel@vger.kernel.org,
        "Rafael J . Wysocki " <rjw@rjwysocki.net>, linux-acpi@vger.kernel.org,
        Dan Williams <dan.j.williams@intel.com>,
        Mika Westerberg <mika.westerberg@linux.intel.com>,
        Borislav Petkov <bp@suse.de>, intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH v2 3/5] ACPI / bus: Switch to use new generic UUID API
Message-ID: <20170605160331.GC29981@lst.de>
References: <20170531194152.65927-1-andriy.shevchenko@linux.intel.com> <20170531194152.65927-4-andriy.shevchenko@linux.intel.com>
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> +	in_params[0].buffer.pointer	= (u8 *)&guid;

Any idea why the pointer is defined as a u8 * in union acpi_object
instead of a void?