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| author | Martin Oliveira <martin.oliveira@eideticom.com> | 2021-07-29 23:15:32 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2021-08-09 18:13:06 +0300 |
| commit | e02373fddb0ea86ce3962bb5d38e20ea0b6c8a05 (patch) | |
| tree | b23334f08013221ea318befc3146d15e673d56fb /drivers/parisc | |
| parent | 7e4e7d4c54ecc9986041aae84e04280413f2435b (diff) | |
| download | linux-e02373fddb0ea86ce3962bb5d38e20ea0b6c8a05.tar.xz | |
sparc/iommu: return error codes from .map_sg() ops
The .map_sg() op now expects an error code instead of zero on failure.
Returning an errno from __sbus_iommu_map_sg() results in
sbus_iommu_map_sg_gflush() and sbus_iommu_map_sg_pflush() returning an
errno, as those functions are wrappers around __sbus_iommu_map_sg().
Signed-off-by: Martin Oliveira <martin.oliveira@eideticom.com>
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Niklas Schnelle <schnelle@linux.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/parisc')
0 files changed, 0 insertions, 0 deletions