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authorChristoph Hellwig <hch@lst.de>2018-10-11 17:17:15 +0300
committerMartin K. Petersen <martin.petersen@oracle.com>2018-10-18 04:34:20 +0300
commit6c404a68bf83b4135a8a9aa1c388ebdf98e8ba7f (patch)
treeb9cc3f231ce5fe0167b39e1007f4f8af4a23754b /drivers/scsi/zorro_esp.c
parent3a5bd7021184dec2946f2a4d7a8943f8a5713e52 (diff)
downloadlinux-6c404a68bf83b4135a8a9aa1c388ebdf98e8ba7f.tar.xz
scsi: dc395x: fix DMA API usage in sg_update_list
We need to transfer device ownership to the CPU before we can manipulate the mapped data. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/zorro_esp.c')
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