dev_dbg(&adap->dev, "adapter [%s] unregistered\n", adap->name);
+ /* Clear the device structure in case this adapter is ever going to be
+ added again */
+ memset(&adap->dev, 0, sizeof(adap->dev));
+
out_unlock:
mutex_unlock(&core_lock);
return res;
INIT_LIST_HEAD(&driver->clients);
/* Walk the adapters that are already present */
- class_for_each_device(&i2c_adapter_class, driver, __attach_adapter);
+ class_for_each_device(&i2c_adapter_class, NULL, driver,
+ __attach_adapter);
mutex_unlock(&core_lock);
return 0;
{
mutex_lock(&core_lock);
- class_for_each_device(&i2c_adapter_class, driver, __detach_adapter);
+ class_for_each_device(&i2c_adapter_class, NULL, driver,
+ __detach_adapter);
driver_unregister(&driver->driver);
pr_debug("i2c-core: driver [%s] unregistered\n", driver->driver.name);