- convert to accessors and !use_sg cleanup Signed-off-by: Boaz Harrosh <[EMAIL PROTECTED]> --- drivers/scsi/ppa.c | 12 +++++------- 1 files changed, 5 insertions(+), 7 deletions(-)
diff --git a/drivers/scsi/ppa.c b/drivers/scsi/ppa.c index 67b6d76..f9fdc8a 100644 --- a/drivers/scsi/ppa.c +++ b/drivers/scsi/ppa.c @@ -752,19 +752,17 @@ static int ppa_engine(ppa_struct *dev, struct scsi_cmnd *cmd) cmd->SCp.phase++; case 4: /* Phase 4 - Setup scatter/gather buffers */ - if (cmd->use_sg) { - /* if many buffers are available, start filling the first */ - cmd->SCp.buffer = (struct scatterlist *) cmd->request_buffer; + if (scsi_bufflen(cmd)) { + cmd->SCp.buffer = scsi_sglist(cmd); cmd->SCp.this_residual = cmd->SCp.buffer->length; cmd->SCp.ptr = page_address(cmd->SCp.buffer->page) + cmd->SCp.buffer->offset; } else { - /* else fill the only available buffer */ cmd->SCp.buffer = NULL; - cmd->SCp.this_residual = cmd->request_bufflen; - cmd->SCp.ptr = cmd->request_buffer; + cmd->SCp.this_residual = 0; + cmd->SCp.ptr = NULL; } - cmd->SCp.buffers_residual = cmd->use_sg - 1; + cmd->SCp.buffers_residual = scsi_sg_count(cmd) - 1; cmd->SCp.phase++; case 5: /* Phase 5 - Data transfer stage */ -- 1.5.3.1 - To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html