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authorBoaz Harrosh <bharrosh@panasas.com>2007-09-09 21:14:41 +0300
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-01-11 18:22:36 -0600
commit53d2a885032411b471b393d065c7b4693fbaafb4 (patch)
treed93c8b771b11906c0422b7240e81f4689ecdc9c5 /drivers/scsi/in2000.c
parentdfb104ff5d8215e09892aad3cd094ad6597b1cfe (diff)
downloadop-kernel-dev-53d2a885032411b471b393d065c7b4693fbaafb4.zip
op-kernel-dev-53d2a885032411b471b393d065c7b4693fbaafb4.tar.gz
[SCSI] in2000: convert to accessors and !use_sg cleanup
- convert to accessors and !use_sg cleanup Signed-off-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/in2000.c')
-rw-r--r--drivers/scsi/in2000.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/scsi/in2000.c b/drivers/scsi/in2000.c
index c8b452f..8053b1e 100644
--- a/drivers/scsi/in2000.c
+++ b/drivers/scsi/in2000.c
@@ -369,16 +369,16 @@ static int in2000_queuecommand(Scsi_Cmnd * cmd, void (*done) (Scsi_Cmnd *))
* - SCp.phase records this command's SRCID_ER bit setting
*/
- if (cmd->use_sg) {
- cmd->SCp.buffer = (struct scatterlist *) cmd->request_buffer;
- cmd->SCp.buffers_residual = cmd->use_sg - 1;
+ if (scsi_bufflen(cmd)) {
+ cmd->SCp.buffer = scsi_sglist(cmd);
+ cmd->SCp.buffers_residual = scsi_sg_count(cmd) - 1;
cmd->SCp.ptr = sg_virt(cmd->SCp.buffer);
cmd->SCp.this_residual = cmd->SCp.buffer->length;
} else {
cmd->SCp.buffer = NULL;
cmd->SCp.buffers_residual = 0;
- cmd->SCp.ptr = (char *) cmd->request_buffer;
- cmd->SCp.this_residual = cmd->request_bufflen;
+ cmd->SCp.ptr = NULL;
+ cmd->SCp.this_residual = 0;
}
cmd->SCp.have_data_in = 0;
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