From: Bart Van Assche <bvanassche@acm.org>
Date: Mon, 9 Aug 2021 16:03:46 -0700
Subject: [PATCH] scsi: snic: Use scsi_cmd_to_rq() instead of scsi_cmnd.request
Git-commit: ec808ef9b83874ffdfef76b0bab4b49e8e1e3e09
Patch-mainline: v5.15-rc1
References: jsc#PED-1559
Prepare for removal of the request pointer by using scsi_cmd_to_rq()
instead. This patch does not change any functionality.
Link: https://lore.kernel.org/r/20210809230355.8186-44-bvanassche@acm.org
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Hannes Reinecke <hare@suse.com>
---
drivers/scsi/snic/snic_scsi.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/scsi/snic/snic_scsi.c b/drivers/scsi/snic/snic_scsi.c
index 92f5b65c2a27..95740caa1eb0 100644
--- a/drivers/scsi/snic/snic_scsi.c
+++ b/drivers/scsi/snic/snic_scsi.c
@@ -33,7 +33,7 @@
#include "snic_io.h"
#include "snic.h"
-#define snic_cmd_tag(sc) (((struct scsi_cmnd *) sc)->request->tag)
+#define snic_cmd_tag(sc) (scsi_cmd_to_rq(sc)->tag)
const char *snic_state_str[] = {
[SNIC_INIT] = "SNIC_INIT",
@@ -1636,7 +1636,7 @@ snic_abort_cmd(struct scsi_cmnd *sc)
u32 start_time = jiffies;
SNIC_SCSI_DBG(snic->shost, "abt_cmd:sc %p :0x%x :req = %p :tag = %d\n",
- sc, sc->cmnd[0], sc->request, tag);
+ sc, sc->cmnd[0], scsi_cmd_to_rq(sc), tag);
if (unlikely(snic_get_state(snic) != SNIC_ONLINE)) {
SNIC_HOST_ERR(snic->shost,
@@ -2152,7 +2152,7 @@ snic_device_reset(struct scsi_cmnd *sc)
int dr_supp = 0;
SNIC_SCSI_DBG(shost, "dev_reset:sc %p :0x%x :req = %p :tag = %d\n",
- sc, sc->cmnd[0], sc->request,
+ sc, sc->cmnd[0], scsi_cmd_to_rq(sc),
snic_cmd_tag(sc));
dr_supp = snic_dev_reset_supported(sc->device);
if (!dr_supp) {
@@ -2387,7 +2387,7 @@ snic_host_reset(struct scsi_cmnd *sc)
SNIC_SCSI_DBG(shost,
"host reset:sc %p sc_cmd 0x%x req %p tag %d flags 0x%llx\n",
- sc, sc->cmnd[0], sc->request,
+ sc, sc->cmnd[0], scsi_cmd_to_rq(sc),
snic_cmd_tag(sc), CMD_FLAGS(sc));
ret = snic_reset(shost, sc);
@@ -2494,7 +2494,7 @@ snic_scsi_cleanup(struct snic *snic, int ex_tag)
sc->result = DID_TRANSPORT_DISRUPTED << 16;
SNIC_HOST_INFO(snic->shost,
"sc_clean: DID_TRANSPORT_DISRUPTED for sc %p, Tag %d flags 0x%llx rqi %p duration %u msecs\n",
- sc, sc->request->tag, CMD_FLAGS(sc), rqi,
+ sc, scsi_cmd_to_rq(sc)->tag, CMD_FLAGS(sc), rqi,
jiffies_to_msecs(jiffies - st_time));
/* Update IO stats */
--
2.35.3