3  * System Control and Management Interface (SCMI) Message Protocol bus layer
42  * @id_table: A protocol/name pair descriptor for the device to be created.
47  * The requested device name MUST NOT be already existent for this protocol;
60 	pr_debug("Requesting SCMI device (%s) for protocol %x\n",  in scmi_protocol_device_request()
71 	 * Find the matching protocol rdev list and then search of any  in scmi_protocol_device_request()
102 	 * related protocol list, eventually creating such head if not already  in scmi_protocol_device_request()
153  * @id_table: A protocol/name pair descriptor for the device to be unrequested.
164 	pr_debug("Unrequesting SCMI device (%s) for protocol %x\n",  in scmi_protocol_device_unrequest()
378 	pr_debug("(%s) Destroying SCMI device '%s' for protocol 0x%x (%s)\n",  in __scmi_device_destroy()
392 		     int protocol, const char *name)  in __scmi_device_create()  argument
398 	 * If the same protocol/name device already exist under the same parent  in __scmi_device_create()
401 	 * each DT defined protocol at probe time, and the concurrent  in __scmi_device_create()
404 	scmi_dev = scmi_child_dev_find(parent, protocol, name);  in __scmi_device_create()
415 	if (protocol == SCMI_PROTOCOL_SYSTEM &&  in __scmi_device_create()
418 			 "SCMI SystemPower protocol device must be unique !\n");  in __scmi_device_create()
440 	scmi_dev->protocol_id = protocol;  in __scmi_device_create()
451 	pr_debug("(%s) Created SCMI device '%s' for protocol 0x%x (%s)\n",  in __scmi_device_create()
453 		 dev_name(&scmi_dev->dev), protocol, name);  in __scmi_device_create()
464 		    int protocol, const char *name)  in _scmi_device_create()  argument
468 	sdev = __scmi_device_create(np, parent, protocol, name);  in _scmi_device_create()
470 		pr_err("(%s) Failed to create device for protocol 0x%x (%s)\n",  in _scmi_device_create()
471 		       of_node_full_name(parent->of_node), protocol, name);  in _scmi_device_create()
481  * @protocol: The SCMI protocol to be associated with this device
484  *	  be requested on the SCMI bus for @protocol will be created.
490  * protocol (typically during SCMI core protocol enumeration at probe time).
496  *	   could have been potentially created for a whole protocol, unless no
497  *	   device was found to have been requested for that specific protocol.
500 				       struct device *parent, int protocol,  in scmi_device_create()  argument
508 		return _scmi_device_create(np, parent, protocol, name);  in scmi_device_create()
511 	phead = idr_find(&scmi_requested_devices, protocol);  in scmi_device_create()
518 	/* Walk the list of requested devices for protocol and create them */  in scmi_device_create()
535 void scmi_device_destroy(struct device *parent, int protocol, const char *name)  in scmi_device_destroy()  argument
539 	scmi_dev = scmi_child_dev_find(parent, protocol, name);  in scmi_device_destroy()
564 		pr_err("SCMI protocol bus register failed (%d)\n", retval);  in scmi_bus_init()
566 	pr_info("SCMI protocol bus registered\n");  in scmi_bus_init()
586 MODULE_DESCRIPTION("ARM SCMI protocol bus");