[SCSI] qla4xxx: Use the correct request queue.

Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Signed-off-by: Ravi Anand <ravi.anand@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

diff --git a/drivers/scsi/qla4xxx/ql4_iocb.c b/drivers/scsi/qla4xxx/ql4_iocb.c
index f89973deac5ba6735d71a59bc57bc26649689838..4ef9ba112ee87ecd55e4815a6572db9d9bf43106 100644 (file)
--- a/drivers/scsi/qla4xxx/ql4_iocb.c
+++ b/drivers/scsi/qla4xxx/ql4_iocb.c
@@ -19,7 +19,7 @@ qla4xxx_space_in_req_ring(struct scsi_qla_host *ha, uint16_t req_cnt)
 
        /* Calculate number of free request entries. */
        if ((req_cnt + 2) >= ha->req_q_count) {
-               cnt = (uint16_t) le32_to_cpu(ha->shadow_regs->req_q_out);
+               cnt = (uint16_t) ha->isp_ops->rd_shdw_req_q_out(ha);
                if (ha->request_in < cnt)
                        ha->req_q_count = cnt - ha->request_in;
                else