diff options
Diffstat (limited to 'drivers/scsi/hosts.c')
| -rw-r--r-- | drivers/scsi/hosts.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c index 38c3a291efac..bd8e7f323c69 100644 --- a/drivers/scsi/hosts.c +++ b/drivers/scsi/hosts.c @@ -435,7 +435,7 @@ struct Scsi_Host *scsi_host_lookup(unsigned short hostnum) struct class_device *cdev; struct Scsi_Host *shost = ERR_PTR(-ENXIO), *p; - down_read(&class->subsys.rwsem); + down(&class->sem); list_for_each_entry(cdev, &class->children, node) { p = class_to_shost(cdev); if (p->host_no == hostnum) { @@ -443,7 +443,7 @@ struct Scsi_Host *scsi_host_lookup(unsigned short hostnum) break; } } - up_read(&class->subsys.rwsem); + up(&class->sem); return shost; } |