127 			     const struct attribute_group **groups)  in driver_add_groups()  argument
132 	if (groups) {  in driver_add_groups()
133 		for (i = 0; groups[i]; i++) {  in driver_add_groups()
134 			error = sysfs_create_group(&drv->p->kobj, groups[i]);  in driver_add_groups()
138 							   groups[i]);  in driver_add_groups()
147 				 const struct attribute_group **groups)  in driver_remove_groups()  argument
151 	if (groups)  in driver_remove_groups()
152 		for (i = 0; groups[i]; i++)  in driver_remove_groups()
153 			sysfs_remove_group(&drv->p->kobj, groups[i]);  in driver_remove_groups()
187 	ret = driver_add_groups(drv, drv->groups);  in driver_register()
210 	driver_remove_groups(drv, drv->groups);  in driver_unregister()