On Sun, Feb 07, 2021 at 05:09:29PM +0100, Christoph Hellwig wrote:
> Use the existing variable that holds the physical address for
> xen_io_tlb_end to simplify xen_swiotlb_dma_supported a bit, and remove
> the otherwise unused xen_io_tlb_end variable and the xen_virt_to_bus
> helper.
>
Use the existing variable that holds the physical address for
xen_io_tlb_end to simplify xen_swiotlb_dma_supported a bit, and remove
the otherwise unused xen_io_tlb_end variable and the xen_virt_to_bus
helper.
Signed-off-by: Christoph Hellwig
---
drivers/xen/swiotlb-xen.c | 10 ++
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