| commit | 0495cb75ed301bbe6b01346cbf8bc5244a2948b2 | [log] [tgz] |
|---|---|---|
| author | Will Deacon <will.deacon@arm.com> | Fri Jan 16 17:04:56 2015 +0000 |
| committer | Olof Johansson <olof@lixom.net> | Wed Jan 21 15:15:14 2015 -0800 |
| tree | 78f784a944fd9a3780b5a78eafe26910f8c1b516 | |
| parent | 4d4ac7aa901d43314a7642e3039be4daeb7657ba [diff] |
of/platform: teardown DMA mappings on device destruction Now that we can create and attach to IOMMU domains via of_dma_configure, make sure we give the architecture a chance to tear them down when a platform or amba device is destroyed. Acked-by: Rob Herring <robh@kernel.org> Reported-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Olof Johansson <olof@lixom.net>