diff options
| author | Christoph Hellwig <hch@lst.de> | 2017-05-21 13:04:09 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2017-06-28 06:54:31 -0700 |
| commit | 81cac18e1180e9812c9838d8cef3a1fff00f3702 (patch) | |
| tree | e76495d66cd9fc9c3d02e2611d4853564eee57ff /arch/sparc/kernel/iommu.c | |
| parent | a869572c3196440e96d62d61320e4ae2f530b02e (diff) | |
s390: implement ->mapping_error
s390 can also use noop_dma_ops, and while that currently does not return
errors it will so in the future. Implementing the mapping_error method
is the proper way to have per-ops error conditions.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Diffstat (limited to 'arch/sparc/kernel/iommu.c')
0 files changed, 0 insertions, 0 deletions