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| author | Jens Axboe <jens.axboe@oracle.com> | 2007-10-22 21:19:53 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2007-10-22 21:19:53 +0200 |
| commit | 45711f1af6eff1a6d010703b4862e0d2b9afd056 (patch) | |
| tree | 3d0048f46e3df9d217d56127462ebe680348bd5a /drivers/scsi/ppa.c | |
| parent | 78c2f0b8c285c5305b3e67b0595200541e15eb43 (diff) | |
| download | lwn-45711f1af6eff1a6d010703b4862e0d2b9afd056.tar.gz lwn-45711f1af6eff1a6d010703b4862e0d2b9afd056.zip | |
[SG] Update drivers to use sg helpers
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/scsi/ppa.c')
| -rw-r--r-- | drivers/scsi/ppa.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/scsi/ppa.c b/drivers/scsi/ppa.c index 67b6d76a6c8d..67ee51a3d7e1 100644 --- a/drivers/scsi/ppa.c +++ b/drivers/scsi/ppa.c @@ -608,9 +608,7 @@ static int ppa_completion(struct scsi_cmnd *cmd) cmd->SCp.buffer++; cmd->SCp.this_residual = cmd->SCp.buffer->length; - cmd->SCp.ptr = - page_address(cmd->SCp.buffer->page) + - cmd->SCp.buffer->offset; + cmd->SCp.ptr = sg_virt(cmd->SCp.buffer); } } /* Now check to see if the drive is ready to comunicate */ @@ -756,8 +754,7 @@ static int ppa_engine(ppa_struct *dev, struct scsi_cmnd *cmd) /* if many buffers are available, start filling the first */ cmd->SCp.buffer = (struct scatterlist *) cmd->request_buffer; cmd->SCp.this_residual = cmd->SCp.buffer->length; - cmd->SCp.ptr = page_address(cmd->SCp.buffer->page) + - cmd->SCp.buffer->offset; + cmd->SCp.ptr = sg_virt(cmd->SCp.buffer); } else { /* else fill the only available buffer */ cmd->SCp.buffer = NULL; |