From: Robin Murphy <robin.mur...@arm.com> Sent: Thursday, March 17, 2022 9:31 AM
> 
> On 2022-03-17 16:25, Michael Kelley wrote:
> > Export acpi_get_dma_attr() so that it can be used by the Hyper-V
> > VMbus driver, which may be built as a module. The related function
> > acpi_dma_configure_id() is already exported.
> 
> No. Use device_get_dma_attr() like everyone else, please.
>

Got it.  That works.

Michael

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