[PATCH 06/15] scsi: zfcp: Use the proper SCSI midlayer interfaces for PI

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Use scsi_prot_ref_tag() and scsi_prot_interval() instead
scsi_get_lba() and sector_size.

Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
---
 drivers/s390/scsi/zfcp_fsf.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c
index 2e4804ef2fb9..1990216cf289 100644
--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/drivers/s390/scsi/zfcp_fsf.c
@@ -2599,8 +2599,8 @@ int zfcp_fsf_fcp_cmnd(struct scsi_cmnd *scsi_cmnd)
 	io->fcp_cmnd_length = FCP_CMND_LEN;
 
 	if (scsi_get_prot_op(scsi_cmnd) != SCSI_PROT_NORMAL) {
-		io->data_block_length = scsi_cmnd->device->sector_size;
-		io->ref_tag_value = scsi_get_lba(scsi_cmnd) & 0xFFFFFFFF;
+		io->data_block_length = scsi_prot_interval(scsi_cmnd);
+		io->ref_tag_value = scsi_prot_ref_tag(scsi_cmnd);
 	}
 
 	if (zfcp_fsf_set_data_dir(scsi_cmnd, &io->data_direction))
-- 
2.31.1




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