Commit Graph

3 Commits

Author SHA1 Message Date
Christoph Hellwig cb0f7ab4a4 parisc: properly type the return value of parisc_walk_tree
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Helge Deller <deller@gmx.de>
2019-02-21 20:37:12 +01:00
Christoph Hellwig 25c9dbe8bb parisc: turn GET_IOC into an inline function
This makes the function both more readable and more typesafe.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Helge Deller <deller@gmx.de>
2019-02-21 20:37:12 +01:00
Christoph Hellwig 9b8eeab019 parisc: move internal implementation details out of <asm/dma-mapping.h>
Move everything that is not required for the public facing DMA API out
of <asm/dma-mapping.h> and into a new drivers/parisc/iommu.h header.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Helge Deller <deller@gmx.de>
2019-02-21 20:37:11 +01:00