diff options
Diffstat (limited to 'drivers/scsi/hosts.c')
| -rw-r--r-- | drivers/scsi/hosts.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c index dfcb96f3e60c..f244d4f6597a 100644 --- a/drivers/scsi/hosts.c +++ b/drivers/scsi/hosts.c @@ -487,7 +487,9 @@ EXPORT_SYMBOL(scsi_is_host_device); * @work: Work to queue for execution. * * Return value: - * 0 on success / != 0 for error + * 1 - work queued for execution + * 0 - work is already queued + * -EINVAL - work queue doesn't exist **/ int scsi_queue_work(struct Scsi_Host *shost, struct work_struct *work) { |