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| author | Hannes Reinecke <hare@suse.de> | 2014-06-25 16:39:59 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2014-07-17 22:07:42 +0200 |
| commit | 91921e016a2199e7afe5933c94bd9f723d946598 (patch) | |
| tree | d8b64fe4264d08caa42469c6b0f5a9882fc3ace3 /drivers/scsi/scsi.c | |
| parent | e5f73ce3248f724103918b609b6279116c141918 (diff) | |
| download | linux-stable-91921e016a2199e7afe5933c94bd9f723d946598.tar.gz linux-stable-91921e016a2199e7afe5933c94bd9f723d946598.tar.bz2 linux-stable-91921e016a2199e7afe5933c94bd9f723d946598.zip | |
scsi: use dev_printk variants where possible
Using dev_printk variants prefixes the logging message with
the originating device, which makes debugging easier.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/scsi/scsi.c')
| -rw-r--r-- | drivers/scsi/scsi.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c index bff351b526cf..ce5b4e5e7a5a 100644 --- a/drivers/scsi/scsi.c +++ b/drivers/scsi/scsi.c @@ -655,7 +655,7 @@ int scsi_dispatch_cmd(struct scsi_cmnd *cmd) /* Check to see if the scsi lld made this device blocked. */ if (unlikely(scsi_device_blocked(cmd->device))) { - /* + /* * in blocked state, the command is just put back on * the device queue. The suspend state has already * blocked the queue so future requests should not @@ -665,7 +665,8 @@ int scsi_dispatch_cmd(struct scsi_cmnd *cmd) scsi_queue_insert(cmd, SCSI_MLQUEUE_DEVICE_BUSY); - SCSI_LOG_MLQUEUE(3, printk("queuecommand : device blocked \n")); + SCSI_LOG_MLQUEUE(3, scmd_printk(KERN_INFO, cmd, + "queuecommand : device blocked\n")); /* * NOTE: rtn is still zero here because we don't need the @@ -674,7 +675,7 @@ int scsi_dispatch_cmd(struct scsi_cmnd *cmd) goto out; } - /* + /* * If SCSI-2 or lower, store the LUN value in cmnd. */ if (cmd->device->scsi_level <= SCSI_2 && @@ -690,8 +691,8 @@ int scsi_dispatch_cmd(struct scsi_cmnd *cmd) * length exceeds what the host adapter can handle. */ if (cmd->cmd_len > cmd->device->host->max_cmd_len) { - SCSI_LOG_MLQUEUE(3, - printk("queuecommand : command too long. " + SCSI_LOG_MLQUEUE(3, scmd_printk(KERN_INFO, cmd, + "queuecommand : command too long. " "cdb_size=%d host->max_cmd_len=%d\n", cmd->cmd_len, cmd->device->host->max_cmd_len)); cmd->result = (DID_ABORT << 16); @@ -715,14 +716,13 @@ int scsi_dispatch_cmd(struct scsi_cmnd *cmd) rtn != SCSI_MLQUEUE_TARGET_BUSY) rtn = SCSI_MLQUEUE_HOST_BUSY; - scsi_queue_insert(cmd, rtn); + SCSI_LOG_MLQUEUE(3, scmd_printk(KERN_INFO, cmd, + "queuecommand : request rejected\n")); - SCSI_LOG_MLQUEUE(3, - printk("queuecommand : request rejected\n")); + scsi_queue_insert(cmd, rtn); } out: - SCSI_LOG_MLQUEUE(3, printk("leaving scsi_dispatch_cmnd()\n")); return rtn; } |