diff options
| author | Christoph Hellwig <hch@lst.de> | 2019-03-13 18:45:21 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2019-04-08 17:52:46 +0200 |
| commit | d7e02a931235de0779d44c6f8d211df0eca304b8 (patch) | |
| tree | 7083e3fa315feb9609d6328933e51f197035a666 /kernel/dma/mapping.c | |
| parent | 5ab6a91a1cacd827382897a80425df8a2d27744a (diff) | |
dma-mapping: remove leftover NULL device support
Most dma_map_ops implementations already had some issues with a NULL
device, or did simply crash if one was fed to them. Now that we have
cleaned up all the obvious offenders we can stop to pretend we
support this mode.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'kernel/dma/mapping.c')
0 files changed, 0 insertions, 0 deletions