diff options
| -rw-r--r-- | drivers/scsi/scsi.c | 14 | ||||
| -rw-r--r-- | drivers/scsi/scsi_error.c | 1 | ||||
| -rw-r--r-- | drivers/scsi/scsi_lib.c | 31 | ||||
| -rw-r--r-- | drivers/scsi/scsi_priv.h | 2 | ||||
| -rw-r--r-- | drivers/scsi/scsi_scan.c | 1 | ||||
| -rw-r--r-- | include/scsi/scsi_cmnd.h | 1 | ||||
| -rw-r--r-- | include/scsi/scsi_device.h | 1 | ||||
| -rw-r--r-- | include/scsi/scsi_host.h | 2 |
8 files changed, 0 insertions, 53 deletions
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c index 4b9fdfab77d9..56c24a73e0c7 100644 --- a/drivers/scsi/scsi.c +++ b/drivers/scsi/scsi.c @@ -94,20 +94,6 @@ EXPORT_SYMBOL(scsi_logging_level); ASYNC_DOMAIN_EXCLUSIVE(scsi_sd_pm_domain); EXPORT_SYMBOL(scsi_sd_pm_domain); -/** - * scsi_put_command - Free a scsi command block - * @cmd: command block to free - * - * Returns: Nothing. - * - * Notes: The command must not belong to any lists. - */ -void scsi_put_command(struct scsi_cmnd *cmd) -{ - scsi_del_cmd_from_list(cmd); - BUG_ON(delayed_work_pending(&cmd->abort_work)); -} - #ifdef CONFIG_SCSI_LOGGING void scsi_log_send(struct scsi_cmnd *cmd) { diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c index ae2fa170f6ad..978be1602f71 100644 --- a/drivers/scsi/scsi_error.c +++ b/drivers/scsi/scsi_error.c @@ -2412,7 +2412,6 @@ scsi_ioctl_reset(struct scsi_device *dev, int __user *arg) wake_up(&shost->host_wait); scsi_run_host_queues(shost); - scsi_put_command(scmd); kfree(rq); out_put_autopm_host: diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index a48a5727831b..258a428a0a3f 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -562,7 +562,6 @@ static void scsi_mq_uninit_cmd(struct scsi_cmnd *cmd) { scsi_mq_free_sgtables(cmd); scsi_uninit_cmd(cmd); - scsi_del_cmd_from_list(cmd); } /* Returns false when no more bytes to process, true if there are more */ @@ -1098,35 +1097,6 @@ static void scsi_cleanup_rq(struct request *rq) } } -/* Add a command to the list used by the aacraid and dpt_i2o drivers */ -void scsi_add_cmd_to_list(struct scsi_cmnd *cmd) -{ - struct scsi_device *sdev = cmd->device; - struct Scsi_Host *shost = sdev->host; - unsigned long flags; - - if (shost->use_cmd_list) { - spin_lock_irqsave(&sdev->list_lock, flags); - list_add_tail(&cmd->list, &sdev->cmd_list); - spin_unlock_irqrestore(&sdev->list_lock, flags); - } -} - -/* Remove a command from the list used by the aacraid and dpt_i2o drivers */ -void scsi_del_cmd_from_list(struct scsi_cmnd *cmd) -{ - struct scsi_device *sdev = cmd->device; - struct Scsi_Host *shost = sdev->host; - unsigned long flags; - - if (shost->use_cmd_list) { - spin_lock_irqsave(&sdev->list_lock, flags); - BUG_ON(list_empty(&cmd->list)); - list_del_init(&cmd->list); - spin_unlock_irqrestore(&sdev->list_lock, flags); - } -} - /* Called after a request has been started. */ void scsi_init_command(struct scsi_device *dev, struct scsi_cmnd *cmd) { @@ -1160,7 +1130,6 @@ void scsi_init_command(struct scsi_device *dev, struct scsi_cmnd *cmd) if (in_flight) __set_bit(SCMD_STATE_INFLIGHT, &cmd->state); - scsi_add_cmd_to_list(cmd); } static blk_status_t scsi_setup_scsi_cmnd(struct scsi_device *sdev, diff --git a/drivers/scsi/scsi_priv.h b/drivers/scsi/scsi_priv.h index 25b0aaaf5ae8..22b6585e28b4 100644 --- a/drivers/scsi/scsi_priv.h +++ b/drivers/scsi/scsi_priv.h @@ -83,8 +83,6 @@ int scsi_eh_get_sense(struct list_head *work_q, int scsi_noretry_cmd(struct scsi_cmnd *scmd); /* scsi_lib.c */ -extern void scsi_add_cmd_to_list(struct scsi_cmnd *cmd); -extern void scsi_del_cmd_from_list(struct scsi_cmnd *cmd); extern int scsi_maybe_unblock_host(struct scsi_device *sdev); extern void scsi_device_unbusy(struct scsi_device *sdev, struct scsi_cmnd *cmd); extern void scsi_queue_insert(struct scsi_cmnd *cmd, int reason); diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c index 058079f915f1..f2437a7570ce 100644 --- a/drivers/scsi/scsi_scan.c +++ b/drivers/scsi/scsi_scan.c @@ -236,7 +236,6 @@ static struct scsi_device *scsi_alloc_sdev(struct scsi_target *starget, sdev->sdev_state = SDEV_CREATED; INIT_LIST_HEAD(&sdev->siblings); INIT_LIST_HEAD(&sdev->same_target_siblings); - INIT_LIST_HEAD(&sdev->cmd_list); INIT_LIST_HEAD(&sdev->starved_entry); INIT_LIST_HEAD(&sdev->event_list); spin_lock_init(&sdev->list_lock); diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h index a2849bb9cd19..80ac89e47b47 100644 --- a/include/scsi/scsi_cmnd.h +++ b/include/scsi/scsi_cmnd.h @@ -159,7 +159,6 @@ static inline struct scsi_driver *scsi_cmd_to_driver(struct scsi_cmnd *cmd) return *(struct scsi_driver **)cmd->request->rq_disk->private_data; } -extern void scsi_put_command(struct scsi_cmnd *); extern void scsi_finish_command(struct scsi_cmnd *cmd); extern void *scsi_kmap_atomic_sg(struct scatterlist *sg, int sg_count, diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h index f8312a3e5b42..f146a4557787 100644 --- a/include/scsi/scsi_device.h +++ b/include/scsi/scsi_device.h @@ -110,7 +110,6 @@ struct scsi_device { atomic_t device_blocked; /* Device returned QUEUE_FULL. */ spinlock_t list_lock; - struct list_head cmd_list; /* queue of in use SCSI Command structures */ struct list_head starved_entry; unsigned short queue_depth; /* How deep of a queue we want */ unsigned short max_queue_depth; /* max queue depth */ diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h index eff12445b823..74dc7d4f2a96 100644 --- a/include/scsi/scsi_host.h +++ b/include/scsi/scsi_host.h @@ -624,8 +624,6 @@ struct Scsi_Host { /* The controller does not support WRITE SAME */ unsigned no_write_same:1; - unsigned use_cmd_list:1; - /* Host responded with short (<36 bytes) INQUIRY result */ unsigned short_inquiry:1; |