Christoph Hellwig f62717551b arm64: fix warnings without CONFIG_IOMMU_DMA
__swiotlb_get_sgtable_page and __swiotlb_mmap_pfn are not only misnamed
but also only used if CONFIG_IOMMU_DMA is set.  Just add a simple ifdef
for now, given that we plan to remove them entirely for the next merge
window.

Reported-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Will Deacon <will.deacon@arm.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2018-11-02 19:27:22 +01:00
..
2018-10-31 08:54:16 -07:00
2017-02-09 13:47:56 +00:00
2018-10-31 08:54:16 -07:00
2017-12-22 17:35:21 +00:00