Merge branches 'for-4.11/upstream-fixes', 'for-4.12/accutouch', 'for-4.12/cp2112...

[mirror_ubuntu-artful-kernel.git] / drivers / scsi / libsas / sas_host_smp.c

diff --git a/drivers/scsi/libsas/sas_host_smp.c b/drivers/scsi/libsas/sas_host_smp.c
index d24792575169f2bff3918bbe4c64763df7cce859..45cbbc44f4d7d9d74923fbccc813294aa4c73b9e 100644 (file)
--- a/drivers/scsi/libsas/sas_host_smp.c
+++ b/drivers/scsi/libsas/sas_host_smp.c
@@ -274,15 +274,15 @@ int sas_smp_host_handler(struct Scsi_Host *shost, struct request *req,
 
        switch (req_data[1]) {
        case SMP_REPORT_GENERAL:
-               req->resid_len -= 8;
-               rsp->resid_len -= 32;
+               scsi_req(req)->resid_len -= 8;
+               scsi_req(rsp)->resid_len -= 32;
                resp_data[2] = SMP_RESP_FUNC_ACC;
                resp_data[9] = sas_ha->num_phys;
                break;
 
        case SMP_REPORT_MANUF_INFO:
-               req->resid_len -= 8;
-               rsp->resid_len -= 64;
+               scsi_req(req)->resid_len -= 8;
+               scsi_req(rsp)->resid_len -= 64;
                resp_data[2] = SMP_RESP_FUNC_ACC;
                memcpy(resp_data + 12, shost->hostt->name,
                       SAS_EXPANDER_VENDOR_ID_LEN);
@@ -295,13 +295,13 @@ int sas_smp_host_handler(struct Scsi_Host *shost, struct request *req,
                break;
 
        case SMP_DISCOVER:
-               req->resid_len -= 16;
-               if ((int)req->resid_len < 0) {
-                       req->resid_len = 0;
+               scsi_req(req)->resid_len -= 16;
+               if ((int)scsi_req(req)->resid_len < 0) {
+                       scsi_req(req)->resid_len = 0;
                        error = -EINVAL;
                        goto out;
                }
-               rsp->resid_len -= 56;
+               scsi_req(rsp)->resid_len -= 56;
                sas_host_smp_discover(sas_ha, resp_data, req_data[9]);
                break;
 
@@ -311,13 +311,13 @@ int sas_smp_host_handler(struct Scsi_Host *shost, struct request *req,
                break;
 
        case SMP_REPORT_PHY_SATA:
-               req->resid_len -= 16;
-               if ((int)req->resid_len < 0) {
-                       req->resid_len = 0;
+               scsi_req(req)->resid_len -= 16;
+               if ((int)scsi_req(req)->resid_len < 0) {
+                       scsi_req(req)->resid_len = 0;
                        error = -EINVAL;
                        goto out;
                }
-               rsp->resid_len -= 60;
+               scsi_req(rsp)->resid_len -= 60;
                sas_report_phy_sata(sas_ha, resp_data, req_data[9]);
                break;
 
@@ -331,15 +331,15 @@ int sas_smp_host_handler(struct Scsi_Host *shost, struct request *req,
                int to_write = req_data[4];
 
                if (blk_rq_bytes(req) < base_frame_size + to_write * 4 ||
-                   req->resid_len < base_frame_size + to_write * 4) {
+                   scsi_req(req)->resid_len < base_frame_size + to_write * 4) {
                        resp_data[2] = SMP_RESP_INV_FRM_LEN;
                        break;
                }
 
                to_write = sas_host_smp_write_gpio(sas_ha, resp_data, req_data[2],
                                                   req_data[3], to_write, &req_data[8]);
-               req->resid_len -= base_frame_size + to_write * 4;
-               rsp->resid_len -= 8;
+               scsi_req(req)->resid_len -= base_frame_size + to_write * 4;
+               scsi_req(rsp)->resid_len -= 8;
                break;
        }
 
@@ -348,13 +348,13 @@ int sas_smp_host_handler(struct Scsi_Host *shost, struct request *req,
                break;
 
        case SMP_PHY_CONTROL:
-               req->resid_len -= 44;
-               if ((int)req->resid_len < 0) {
-                       req->resid_len = 0;
+               scsi_req(req)->resid_len -= 44;
+               if ((int)scsi_req(req)->resid_len < 0) {
+                       scsi_req(req)->resid_len = 0;
                        error = -EINVAL;
                        goto out;
                }
-               rsp->resid_len -= 8;
+               scsi_req(rsp)->resid_len -= 8;
                sas_phy_control(sas_ha, req_data[9], req_data[10],
                                req_data[32] >> 4, req_data[33] >> 4,
                                resp_data);