ia64: remove iommu_dma_supported
authorChristoph Hellwig <hch@lst.de>
Mon, 17 Sep 2018 17:10:25 +0000 (19:10 +0200)
committerTony Luck <tony.luck@intel.com>
Mon, 17 Sep 2018 17:15:19 +0000 (10:15 -0700)
commitbeec903f71214c0bfa555955dd548e87bfb2c623
treeb9e0f69e62f6773bc7cbff557669e556a7202cdf
parent77308e27a0592857438cfd501cce813c513043a2
ia64: remove iommu_dma_supported

The generic dma_direct_supported helper already used by intel-iommu on
x86 does a better job than the ia64 reimplementation.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Tony Luck <tony.luck@intel.com>
arch/ia64/kernel/pci-dma.c
drivers/iommu/intel-iommu.c