diff options
| author | Christoph Hellwig <[email protected]> | 2019-08-06 15:06:40 +0300 |
|---|---|---|
| committer | Christoph Hellwig <[email protected]> | 2019-09-04 11:13:18 +0200 |
| commit | 62fcee9a3bd73e279d3052245a652a918d0c51da (patch) | |
| tree | f1beed23ef1bbebfa0b3a9b0c3439feb5b710413 /lib/debugobjects.c | |
| parent | 5128da323514d1e4260a26f8284c26bc09f97f40 (diff) | |
dma-mapping: remove CONFIG_ARCH_NO_COHERENT_DMA_MMAP
CONFIG_ARCH_NO_COHERENT_DMA_MMAP is now functionally identical to
!CONFIG_MMU, so remove the separate symbol. The only difference is that
arm did not set it for !CONFIG_MMU, but arm uses a separate dma mapping
implementation including its own mmap method, which is handled by moving
the CONFIG_MMU check in dma_can_mmap so that is only applies to the
dma-direct case, just as the other ifdefs for it.
Signed-off-by: Christoph Hellwig <[email protected]>
Acked-by: Geert Uytterhoeven <[email protected]> # m68k
Diffstat (limited to 'lib/debugobjects.c')
0 files changed, 0 insertions, 0 deletions