[PATCH v2 83/84] usb: Call scsi_done() directly

Bart Van Assche
2021-09-29T22:11:58Z

drivers/usb/storage/scsiglue.c | 1 -
drivers/usb/storage/uas.c | 10 ++++------
drivers/usb/storage/usb.c | 4 ++--
3 files changed, 6 insertions(+), 9 deletions(-)

diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c
index e5a971b83e3f..9dfea19e5a91 100644
--- a/drivers/usb/storage/scsiglue.c
+++ b/drivers/usb/storage/scsiglue.c
@@ -393,7 +393,6 @@ static int queuecommand_lck(struct scsi_cmnd *srb,
}

/* enqueue the command and wake up the control thread */
- srb->scsi_done = done;
us->srb = srb;
complete(&us->cmnd_ready);

diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c
index bef89c6bd1d7..774d18907f47 100644
--- a/drivers/usb/storage/uas.c
+++ b/drivers/usb/storage/uas.c
@@ -256,7 +256,7 @@ static int uas_try_complete(struct scsi_cmnd *cmnd, const char *caller)
return -EBUSY;
devinfo->cmnd[cmdinfo->uas_tag - 1] = NULL;
uas_free_unsubmitted_urbs(cmnd);
- cmnd->scsi_done(cmnd);
+ scsi_done(cmnd);
return 0;
}

@@ -653,7 +653,7 @@ static int uas_queuecommand_lck(struct scsi_cmnd *cmnd,
memcpy(cmnd->sense_buffer, usb_stor_sense_invalidCDB,
sizeof(usb_stor_sense_invalidCDB));
cmnd->result = SAM_STAT_CHECK_CONDITION;
- cmnd->scsi_done(cmnd);
+ scsi_done(cmnd);
return 0;
}

@@ -661,7 +661,7 @@ static int uas_queuecommand_lck(struct scsi_cmnd *cmnd,

if (devinfo->resetting) {
set_host_byte(cmnd, DID_ERROR);
- cmnd->scsi_done(cmnd);
+ scsi_done(cmnd);
goto zombie;
}

@@ -675,8 +675,6 @@ static int uas_queuecommand_lck(struct scsi_cmnd *cmnd,
return SCSI_MLQUEUE_DEVICE_BUSY;
}

- cmnd->scsi_done = done;
-
memset(cmdinfo, 0, sizeof(*cmdinfo));
cmdinfo->uas_tag = idx + 1; /* uas-tag == usb-stream-id, so 1 based */
cmdinfo->state = SUBMIT_STATUS_URB | ALLOC_CMD_URB | SUBMIT_CMD_URB;
@@ -706,7 +704,7 @@ static int uas_queuecommand_lck(struct scsi_cmnd *cmnd,
*/
if (err == -ENODEV) {
set_host_byte(cmnd, DID_ERROR);
- cmnd->scsi_done(cmnd);
+ scsi_done(cmnd);
goto zombie;
}
if (err) {
diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index 90aa9c12ffac..8b543f2c9857 100644
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -388,7 +388,7 @@ static int usb_stor_control_thread(void * __us)
if (srb->result == DID_ABORT << 16) {
SkipForAbort:
usb_stor_dbg(us, "scsi command aborted\n");
- srb = NULL; /* Don't call srb->scsi_done() */
+ srb = NULL; /* Don't call scsi_done() */
}

/*
@@ -417,7 +417,7 @@ static int usb_stor_control_thread(void * __us)
if (srb) {
usb_stor_dbg(us, "scsi cmd done, result=0x%x\n",
srb->result);
- srb->scsi_done(srb);
+ scsi_done(srb);
}
} /* for (;;) */