diff options
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/rnbd/rnbd-clt-sysfs.c | 20 | ||||
| -rw-r--r-- | drivers/block/rnbd/rnbd-srv-sysfs.c | 22 |
2 files changed, 23 insertions, 19 deletions
diff --git a/drivers/block/rnbd/rnbd-clt-sysfs.c b/drivers/block/rnbd/rnbd-clt-sysfs.c index a0b49a0c0bdd..c36d8b1ceeed 100644 --- a/drivers/block/rnbd/rnbd-clt-sysfs.c +++ b/drivers/block/rnbd/rnbd-clt-sysfs.c @@ -24,7 +24,9 @@ #include "rnbd-clt.h" static struct device *rnbd_dev; -static struct class *rnbd_dev_class; +static const struct class rnbd_dev_class = { + .name = "rnbd_client", +}; static struct kobject *rnbd_devs_kobj; enum { @@ -646,11 +648,11 @@ int rnbd_clt_create_sysfs_files(void) { int err; - rnbd_dev_class = class_create("rnbd-client"); - if (IS_ERR(rnbd_dev_class)) - return PTR_ERR(rnbd_dev_class); + err = class_register(&rnbd_dev_class); + if (err) + return err; - rnbd_dev = device_create_with_groups(rnbd_dev_class, NULL, + rnbd_dev = device_create_with_groups(&rnbd_dev_class, NULL, MKDEV(0, 0), NULL, default_attr_groups, "ctl"); if (IS_ERR(rnbd_dev)) { @@ -666,9 +668,9 @@ int rnbd_clt_create_sysfs_files(void) return 0; dev_destroy: - device_destroy(rnbd_dev_class, MKDEV(0, 0)); + device_destroy(&rnbd_dev_class, MKDEV(0, 0)); cls_destroy: - class_destroy(rnbd_dev_class); + class_unregister(&rnbd_dev_class); return err; } @@ -678,6 +680,6 @@ void rnbd_clt_destroy_sysfs_files(void) sysfs_remove_group(&rnbd_dev->kobj, &default_attr_group); kobject_del(rnbd_devs_kobj); kobject_put(rnbd_devs_kobj); - device_destroy(rnbd_dev_class, MKDEV(0, 0)); - class_destroy(rnbd_dev_class); + device_destroy(&rnbd_dev_class, MKDEV(0, 0)); + class_unregister(&rnbd_dev_class); } diff --git a/drivers/block/rnbd/rnbd-srv-sysfs.c b/drivers/block/rnbd/rnbd-srv-sysfs.c index 39b89f9b6bd9..cba6ba43c2c2 100644 --- a/drivers/block/rnbd/rnbd-srv-sysfs.c +++ b/drivers/block/rnbd/rnbd-srv-sysfs.c @@ -19,7 +19,9 @@ #include "rnbd-srv.h" static struct device *rnbd_dev; -static struct class *rnbd_dev_class; +static const struct class rnbd_dev_class = { + .name = "rnbd-server", +}; static struct kobject *rnbd_devs_kobj; static void rnbd_srv_dev_release(struct kobject *kobj) @@ -213,12 +215,12 @@ int rnbd_srv_create_sysfs_files(void) { int err; - rnbd_dev_class = class_create("rnbd-server"); - if (IS_ERR(rnbd_dev_class)) - return PTR_ERR(rnbd_dev_class); + err = class_register(&rnbd_dev_class); + if (err) + return err; - rnbd_dev = device_create(rnbd_dev_class, NULL, - MKDEV(0, 0), NULL, "ctl"); + rnbd_dev = device_create(&rnbd_dev_class, NULL, + MKDEV(0, 0), NULL, "ctl"); if (IS_ERR(rnbd_dev)) { err = PTR_ERR(rnbd_dev); goto cls_destroy; @@ -232,9 +234,9 @@ int rnbd_srv_create_sysfs_files(void) return 0; dev_destroy: - device_destroy(rnbd_dev_class, MKDEV(0, 0)); + device_destroy(&rnbd_dev_class, MKDEV(0, 0)); cls_destroy: - class_destroy(rnbd_dev_class); + class_unregister(&rnbd_dev_class); return err; } @@ -243,6 +245,6 @@ void rnbd_srv_destroy_sysfs_files(void) { kobject_del(rnbd_devs_kobj); kobject_put(rnbd_devs_kobj); - device_destroy(rnbd_dev_class, MKDEV(0, 0)); - class_destroy(rnbd_dev_class); + device_destroy(&rnbd_dev_class, MKDEV(0, 0)); + class_unregister(&rnbd_dev_class); } |