[PATCH v4 29/52] mpi3mr: Use scsi_cmd_to_rq() instead of scsi_cmnd.request
From: Bart Van Assche <bvanassche@acm.org>
Date: 2021-08-05 19:19:39
Subsystem:
broadcom mpi3 storage controller driver, scsi subsystem, the rest · Maintainers:
Sathya Prakash Veerichetty, Kashyap Desai, Sumit Saxena, Sreekanth Reddy, "James E.J. Bottomley", "Martin K. Petersen", Linus Torvalds
Prepare for removal of the request pointer by using scsi_cmd_to_rq() instead. This patch does not change any functionality. Signed-off-by: Bart Van Assche <bvanassche@acm.org> --- drivers/scsi/mpi3mr/mpi3mr_os.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/scsi/mpi3mr/mpi3mr_os.c b/drivers/scsi/mpi3mr/mpi3mr_os.c
index 24ac7ddec749..bc1c32f599de 100644
--- a/drivers/scsi/mpi3mr/mpi3mr_os.c
+++ b/drivers/scsi/mpi3mr/mpi3mr_os.c@@ -50,7 +50,7 @@ static u16 mpi3mr_host_tag_for_scmd(struct mpi3mr_ioc *mrioc, u32 unique_tag; u16 host_tag, hw_queue; - unique_tag = blk_mq_unique_tag(scmd->request); + unique_tag = blk_mq_unique_tag(scsi_cmd_to_rq(scmd)); hw_queue = blk_mq_unique_tag_to_hwq(unique_tag); if (hw_queue >= mrioc->num_op_reply_q)
@@ -2016,7 +2016,7 @@ static void mpi3mr_setup_eedp(struct mpi3mr_ioc *mrioc, case SCSI_PROT_DIF_TYPE0: eedp_flags |= MPI3_EEDPFLAGS_INCR_PRI_REF_TAG; scsiio_req->cdb.eedp32.primary_reference_tag = - cpu_to_be32(t10_pi_ref_tag(scmd->request)); + cpu_to_be32(t10_pi_ref_tag(scsi_cmd_to_rq(scmd))); break; case SCSI_PROT_DIF_TYPE1: case SCSI_PROT_DIF_TYPE2:
@@ -2024,7 +2024,7 @@ static void mpi3mr_setup_eedp(struct mpi3mr_ioc *mrioc, MPI3_EEDPFLAGS_ESC_MODE_APPTAG_DISABLE | MPI3_EEDPFLAGS_CHK_GUARD; scsiio_req->cdb.eedp32.primary_reference_tag = - cpu_to_be32(t10_pi_ref_tag(scmd->request)); + cpu_to_be32(t10_pi_ref_tag(scsi_cmd_to_rq(scmd))); break; case SCSI_PROT_DIF_TYPE3: eedp_flags |= MPI3_EEDPFLAGS_CHK_GUARD |
@@ -3451,7 +3451,7 @@ static int mpi3mr_qcmd(struct Scsi_Host *shost, u16 dev_handle; u16 host_tag; u32 scsiio_flags = 0; - struct request *rq = scmd->request; + struct request *rq = scsi_cmd_to_rq(scmd); int iprio_class; sdev_priv_data = scmd->device->hostdata;