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Date:   Mon, 20 Jan 2020 11:12:58 +0200
From:   Mika Westerberg <mika.westerberg@linux.intel.com>
To:     Lee Jones <lee.jones@linaro.org>
Cc:     Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
        Darren Hart <dvhart@infradead.org>,
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Subject: Re: [PATCH v3 35/36] platform/x86: intel_pmc_ipc: Convert to MFD
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On Mon, Jan 20, 2020 at 08:12:46AM +0000, Lee Jones wrote:
> > Well, by "library" I mean that the SCU IPC itself does not bind to
> > anything but instead it gets called by different drivers such as this
> > one passing the device pointer that is the SCU IPC device. Here for
> > example it is the platfrom device created from an ACPI description.
> 
> Not keen on that at all.  Why can it not be a platform device?

We also call the same library from a PCI driver (intel_scu_pcidrv.c in
this series) where the device is of type struct pci_dev.