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Diffstat (limited to 'drivers/s390/char/vmur.c')
-rw-r--r--drivers/s390/char/vmur.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/s390/char/vmur.c b/drivers/s390/char/vmur.c
index 518384cce85c..fe94dec427b6 100644
--- a/drivers/s390/char/vmur.c
+++ b/drivers/s390/char/vmur.c
@@ -48,7 +48,9 @@ MODULE_DESCRIPTION("s390 z/VM virtual unit record device driver");
MODULE_LICENSE("GPL");
static dev_t ur_first_dev_maj_min;
-static struct class *vmur_class;
+static const struct class vmur_class = {
+ .name = "vmur",
+};
static struct debug_info *vmur_dbf;
/* We put the device's record length (for writes) in the driver_info field */
@@ -912,7 +914,7 @@ static int ur_set_online(struct ccw_device *cdev)
goto fail_free_cdev;
}
- urd->device = device_create(vmur_class, &cdev->dev,
+ urd->device = device_create(&vmur_class, &cdev->dev,
urd->char_device->dev, NULL, "%s", node_id);
if (IS_ERR(urd->device)) {
rc = PTR_ERR(urd->device);
@@ -958,7 +960,7 @@ static int ur_set_offline_force(struct ccw_device *cdev, int force)
/* Work not run yet - need to release reference here */
urdev_put(urd);
}
- device_destroy(vmur_class, urd->char_device->dev);
+ device_destroy(&vmur_class, urd->char_device->dev);
cdev_del(urd->char_device);
urd->char_device = NULL;
rc = 0;
@@ -1022,11 +1024,9 @@ static int __init ur_init(void)
debug_set_level(vmur_dbf, 6);
- vmur_class = class_create("vmur");
- if (IS_ERR(vmur_class)) {
- rc = PTR_ERR(vmur_class);
+ rc = class_register(&vmur_class);
+ if (rc)
goto fail_free_dbf;
- }
rc = ccw_driver_register(&ur_driver);
if (rc)
@@ -1046,7 +1046,7 @@ static int __init ur_init(void)
fail_unregister_driver:
ccw_driver_unregister(&ur_driver);
fail_class_destroy:
- class_destroy(vmur_class);
+ class_unregister(&vmur_class);
fail_free_dbf:
debug_unregister(vmur_dbf);
return rc;
@@ -1056,7 +1056,7 @@ static void __exit ur_exit(void)
{
unregister_chrdev_region(ur_first_dev_maj_min, NUM_MINORS);
ccw_driver_unregister(&ur_driver);
- class_destroy(vmur_class);
+ class_unregister(&vmur_class);
debug_unregister(vmur_dbf);
pr_info("%s unloaded.\n", ur_banner);
}