diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wwan/wwan_hwsim.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/net/wwan/wwan_hwsim.c b/drivers/net/wwan/wwan_hwsim.c index ff3dd24ddb33..b02befd1b6fb 100644 --- a/drivers/net/wwan/wwan_hwsim.c +++ b/drivers/net/wwan/wwan_hwsim.c @@ -25,7 +25,9 @@ static int wwan_hwsim_devsnum = 2; module_param_named(devices, wwan_hwsim_devsnum, int, 0444); MODULE_PARM_DESC(devices, "Number of simulated devices"); -static struct class *wwan_hwsim_class; +static const struct class wwan_hwsim_class = { + .name = "wwan_hwsim", +}; static struct dentry *wwan_hwsim_debugfs_topdir; static struct dentry *wwan_hwsim_debugfs_devcreate; @@ -277,7 +279,7 @@ static struct wwan_hwsim_dev *wwan_hwsim_dev_new(void) spin_unlock(&wwan_hwsim_devs_lock); dev->dev.release = wwan_hwsim_dev_release; - dev->dev.class = wwan_hwsim_class; + dev->dev.class = &wwan_hwsim_class; dev_set_name(&dev->dev, "hwsim%u", dev->id); spin_lock_init(&dev->ports_lock); @@ -511,11 +513,9 @@ static int __init wwan_hwsim_init(void) if (!wwan_wq) return -ENOMEM; - wwan_hwsim_class = class_create("wwan_hwsim"); - if (IS_ERR(wwan_hwsim_class)) { - err = PTR_ERR(wwan_hwsim_class); + err = class_register(&wwan_hwsim_class); + if (err) goto err_wq_destroy; - } wwan_hwsim_debugfs_topdir = debugfs_create_dir("wwan_hwsim", NULL); wwan_hwsim_debugfs_devcreate = @@ -534,7 +534,7 @@ err_clean_devs: wwan_hwsim_free_devs(); flush_workqueue(wwan_wq); /* Wait deletion works completion */ debugfs_remove(wwan_hwsim_debugfs_topdir); - class_destroy(wwan_hwsim_class); + class_unregister(&wwan_hwsim_class); err_wq_destroy: destroy_workqueue(wwan_wq); @@ -547,7 +547,7 @@ static void __exit wwan_hwsim_exit(void) wwan_hwsim_free_devs(); flush_workqueue(wwan_wq); /* Wait deletion works completion */ debugfs_remove(wwan_hwsim_debugfs_topdir); - class_destroy(wwan_hwsim_class); + class_unregister(&wwan_hwsim_class); destroy_workqueue(wwan_wq); } |