48 	struct i2c_adapter *adap;  member
62 		if (i2c_dev->adap->nr == index)  in i2c_dev_get_by_minor()
71 static struct i2c_dev *get_free_i2c_dev(struct i2c_adapter *adap)  in get_free_i2c_dev()  argument
75 	if (adap->nr >= I2C_MINORS) {  in get_free_i2c_dev()
77 		       adap->nr);  in get_free_i2c_dev()
84 	i2c_dev->adap = adap;  in get_free_i2c_dev()
107 	return sprintf(buf, "%s\n", i2c_dev->adap->name);  in name_show()
488 	struct i2c_adapter *adap;  in i2cdev_open()  local
495 	adap = i2c_get_adapter(i2c_dev->adap->nr);  in i2cdev_open()
496 	if (!adap)  in i2cdev_open()
508 		i2c_put_adapter(adap);  in i2cdev_open()
511 	snprintf(client->name, I2C_NAME_SIZE, "i2c-dev %d", adap->nr);  in i2cdev_open()
513 	client->adapter = adap;  in i2cdev_open()
546 	struct i2c_adapter *adap;  in i2cdev_attach_adapter()  local
552 	adap = to_i2c_adapter(dev);  in i2cdev_attach_adapter()
554 	i2c_dev = get_free_i2c_dev(adap);  in i2cdev_attach_adapter()
559 	i2c_dev->dev = device_create(i2c_dev_class, &adap->dev,  in i2cdev_attach_adapter()
560 				     MKDEV(I2C_MAJOR, adap->nr), NULL,  in i2cdev_attach_adapter()
561 				     "i2c-%d", adap->nr);  in i2cdev_attach_adapter()
568 		 adap->name, adap->nr);  in i2cdev_attach_adapter()
577 	struct i2c_adapter *adap;  in i2cdev_detach_adapter()  local
582 	adap = to_i2c_adapter(dev);  in i2cdev_detach_adapter()
584 	i2c_dev = i2c_dev_get_by_minor(adap->nr);  in i2cdev_detach_adapter()
589 	device_destroy(i2c_dev_class, MKDEV(I2C_MAJOR, adap->nr));  in i2cdev_detach_adapter()
591 	pr_debug("i2c-dev: adapter [%s] unregistered\n", adap->name);  in i2cdev_detach_adapter()