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path: root/drivers/scsi/scsi_sysfs.c
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Diffstat (limited to 'drivers/scsi/scsi_sysfs.c')
-rw-r--r--drivers/scsi/scsi_sysfs.c28
1 files changed, 15 insertions, 13 deletions
diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c
index dae59d1da07..b8052d5206c 100644
--- a/drivers/scsi/scsi_sysfs.c
+++ b/drivers/scsi/scsi_sysfs.c
@@ -653,7 +653,7 @@ int scsi_sysfs_add_sdev(struct scsi_device *sdev)
error = attr_add(&sdev->sdev_gendev,
sdev->host->hostt->sdev_attrs[i]);
if (error) {
- scsi_remove_device(sdev);
+ __scsi_remove_device(sdev);
goto out;
}
}
@@ -667,7 +667,7 @@ int scsi_sysfs_add_sdev(struct scsi_device *sdev)
scsi_sysfs_sdev_attrs[i]);
error = device_create_file(&sdev->sdev_gendev, attr);
if (error) {
- scsi_remove_device(sdev);
+ __scsi_remove_device(sdev);
goto out;
}
}
@@ -687,17 +687,10 @@ int scsi_sysfs_add_sdev(struct scsi_device *sdev)
return error;
}
-/**
- * scsi_remove_device - unregister a device from the scsi bus
- * @sdev: scsi_device to unregister
- **/
-void scsi_remove_device(struct scsi_device *sdev)
+void __scsi_remove_device(struct scsi_device *sdev)
{
- struct Scsi_Host *shost = sdev->host;
-
- down(&shost->scan_mutex);
if (scsi_device_set_state(sdev, SDEV_CANCEL) != 0)
- goto out;
+ return;
class_device_unregister(&sdev->sdev_classdev);
device_del(&sdev->sdev_gendev);
@@ -706,8 +699,17 @@ void scsi_remove_device(struct scsi_device *sdev)
sdev->host->hostt->slave_destroy(sdev);
transport_unregister_device(&sdev->sdev_gendev);
put_device(&sdev->sdev_gendev);
-out:
- up(&shost->scan_mutex);
+}
+
+/**
+ * scsi_remove_device - unregister a device from the scsi bus
+ * @sdev: scsi_device to unregister
+ **/
+void scsi_remove_device(struct scsi_device *sdev)
+{
+ down(&sdev->host->scan_mutex);
+ __scsi_remove_device(sdev);
+ up(&sdev->host->scan_mutex);
}
EXPORT_SYMBOL(scsi_remove_device);