diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns/hnae.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns/hnae.c b/drivers/net/ethernet/hisilicon/hns/hnae.c index 8a1027ad34..d4293f76d6 100644 --- a/drivers/net/ethernet/hisilicon/hns/hnae.c +++ b/drivers/net/ethernet/hisilicon/hns/hnae.c @@ -12,7 +12,9 @@ #define cls_to_ae_dev(dev) container_of(dev, struct hnae_ae_dev, cls_dev) -static struct class *hnae_class; +static const struct class hnae_class = { + .name = "hnae", +}; static void hnae_list_add(spinlock_t *lock, struct list_head *node, struct list_head *head) @@ -111,7 +113,7 @@ static struct hnae_ae_dev *find_ae(const struct fwnode_handle *fwnode) WARN_ON(!fwnode); - dev = class_find_device(hnae_class, NULL, fwnode, __ae_match); + dev = class_find_device(&hnae_class, NULL, fwnode, __ae_match); return dev ? cls_to_ae_dev(dev) : NULL; } @@ -415,7 +417,7 @@ int hnae_ae_register(struct hnae_ae_dev *hdev, struct module *owner) hdev->owner = owner; hdev->id = (int)atomic_inc_return(&id); hdev->cls_dev.parent = hdev->dev; - hdev->cls_dev.class = hnae_class; + hdev->cls_dev.class = &hnae_class; hdev->cls_dev.release = hnae_release; (void)dev_set_name(&hdev->cls_dev, "hnae%d", hdev->id); ret = device_register(&hdev->cls_dev); @@ -448,13 +450,12 @@ EXPORT_SYMBOL(hnae_ae_unregister); static int __init hnae_init(void) { - hnae_class = class_create("hnae"); - return PTR_ERR_OR_ZERO(hnae_class); + return class_register(&hnae_class); } static void __exit hnae_exit(void) { - class_destroy(hnae_class); + class_unregister(&hnae_class); } subsys_initcall(hnae_init); |