diff options
Diffstat (limited to 'drivers/i2c/i2c-dev.c')
| -rw-r--r-- | drivers/i2c/i2c-dev.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c index a01b59e3599b..a91201509bc1 100644 --- a/drivers/i2c/i2c-dev.c +++ b/drivers/i2c/i2c-dev.c @@ -636,7 +636,10 @@ static const struct file_operations i2cdev_fops = { /* ------------------------------------------------------------------------- */ -static struct class *i2c_dev_class; +static const struct class i2c_dev_class = { + .name = "i2c-dev", + .dev_groups = i2c_groups, +}; static void i2cdev_dev_release(struct device *dev) { @@ -665,7 +668,7 @@ static int i2cdev_attach_adapter(struct device *dev) device_initialize(&i2c_dev->dev); i2c_dev->dev.devt = MKDEV(I2C_MAJOR, adap->nr); - i2c_dev->dev.class = i2c_dev_class; + i2c_dev->dev.class = &i2c_dev_class; i2c_dev->dev.parent = &adap->dev; i2c_dev->dev.release = i2cdev_dev_release; @@ -751,12 +754,9 @@ static int __init i2c_dev_init(void) if (res) goto out; - i2c_dev_class = class_create("i2c-dev"); - if (IS_ERR(i2c_dev_class)) { - res = PTR_ERR(i2c_dev_class); + res = class_register(&i2c_dev_class); + if (res) goto out_unreg_chrdev; - } - i2c_dev_class->dev_groups = i2c_groups; /* Keep track of adapters which will be added or removed later */ res = bus_register_notifier(&i2c_bus_type, &i2cdev_notifier); @@ -769,7 +769,7 @@ static int __init i2c_dev_init(void) return 0; out_unreg_class: - class_destroy(i2c_dev_class); + class_unregister(&i2c_dev_class); out_unreg_chrdev: unregister_chrdev_region(MKDEV(I2C_MAJOR, 0), I2C_MINORS); out: @@ -781,7 +781,7 @@ static void __exit i2c_dev_exit(void) { bus_unregister_notifier(&i2c_bus_type, &i2cdev_notifier); i2c_for_each_dev(NULL, i2c_dev_detach_adapter); - class_destroy(i2c_dev_class); + class_unregister(&i2c_dev_class); unregister_chrdev_region(MKDEV(I2C_MAJOR, 0), I2C_MINORS); } |