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| author | Martin Oliveira <martin.oliveira@eideticom.com> | 2021-07-29 23:15:27 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2021-08-09 18:13:05 +0300 |
| commit | af82fe85665d49bdb72dba66cd57e3bf95b71895 (patch) | |
| tree | 74ad12a68bf9ad30d45591257fae8c5ed678b310 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 62af5ca50c29a9be266656dfb88db6d439d129a1 (diff) | |
| download | linux-af82fe85665d49bdb72dba66cd57e3bf95b71895.tar.xz | |
MIPS/jazzdma: return error code from jazz_dma_map_sg()
The .map_sg() op now expects an error code instead of zero on failure.
vdma_alloc() may fail for different reasons, but since it only supports
indicating an error via a return of DMA_MAPPING_ERROR, we coalesce the
different reasons into -EIO as is documented on dma_map_sgtable().
Signed-off-by: Martin Oliveira <martin.oliveira@eideticom.com>
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions