112 	struct crs_csi2 *csi2;  in acpi_mipi_add_crs_csi2()  local
114 	csi2 = kzalloc(sizeof(*csi2), GFP_KERNEL);  in acpi_mipi_add_crs_csi2()
115 	if (!csi2)  in acpi_mipi_add_crs_csi2()
118 	csi2->handle = handle;  in acpi_mipi_add_crs_csi2()
119 	INIT_LIST_HEAD(&csi2->connections);  in acpi_mipi_add_crs_csi2()
120 	csi2->port_count = 1;  in acpi_mipi_add_crs_csi2()
122 	if (ACPI_FAILURE(acpi_attach_data(handle, acpi_mipi_data_tag, csi2))) {  in acpi_mipi_add_crs_csi2()
123 		kfree(csi2);  in acpi_mipi_add_crs_csi2()
127 	list_add(&csi2->entry, list);  in acpi_mipi_add_crs_csi2()
129 	return csi2;  in acpi_mipi_add_crs_csi2()
134 	struct crs_csi2 *csi2;  in acpi_mipi_get_crs_csi2()  local
137 					    (void **)&csi2, NULL)))  in acpi_mipi_get_crs_csi2()
140 	return csi2;  in acpi_mipi_get_crs_csi2()
153 static void acpi_mipi_del_crs_csi2(struct crs_csi2 *csi2)  in acpi_mipi_del_crs_csi2()  argument
155 	list_del(&csi2->entry);  in acpi_mipi_del_crs_csi2()
156 	acpi_detach_data(csi2->handle, acpi_mipi_data_tag);  in acpi_mipi_del_crs_csi2()
157 	kfree(csi2->swnodes);  in acpi_mipi_del_crs_csi2()
158 	csi_csr2_release_connections(&csi2->connections);  in acpi_mipi_del_crs_csi2()
159 	kfree(csi2);  in acpi_mipi_del_crs_csi2()
175 	struct crs_csi2 *csi2;  in acpi_mipi_check_crs_csi2()  local
189 	csi2 = acpi_mipi_add_crs_csi2(handle, &acpi_mipi_crs_csi2_list);  in acpi_mipi_check_crs_csi2()
190 	if (!csi2) {  in acpi_mipi_check_crs_csi2()
195 	list_replace(&crwd.connections, &csi2->connections);  in acpi_mipi_check_crs_csi2()
200 static void alloc_crs_csi2_swnodes(struct crs_csi2 *csi2)  in alloc_crs_csi2_swnodes()  argument
202 	size_t port_count = csi2->port_count;  in alloc_crs_csi2_swnodes()
220 		acpi_handle_info(csi2->handle,  in alloc_crs_csi2_swnodes()
244 	csi2->swnodes = swnodes;  in alloc_crs_csi2_swnodes()
369 static void prepare_crs_csi2_swnodes(struct crs_csi2 *csi2)  in prepare_crs_csi2_swnodes()  argument
371 	struct acpi_device_software_nodes *local_swnodes = csi2->swnodes;  in prepare_crs_csi2_swnodes()
372 	acpi_handle local_handle = csi2->handle;  in prepare_crs_csi2_swnodes()
379 	list_for_each_entry(conn, &csi2->connections, entry)  in prepare_crs_csi2_swnodes()
395 	struct crs_csi2 *csi2;  in acpi_mipi_scan_crs_csi2()  local
399 	list_for_each_entry(csi2, &acpi_mipi_crs_csi2_list, entry) {  in acpi_mipi_scan_crs_csi2()
402 		list_for_each_entry(conn, &csi2->connections, entry) {  in acpi_mipi_scan_crs_csi2()
405 			csi2->port_count++;  in acpi_mipi_scan_crs_csi2()
428 	list_for_each_entry(csi2, &acpi_mipi_crs_csi2_list, entry)  in acpi_mipi_scan_crs_csi2()
429 		alloc_crs_csi2_swnodes(csi2);  in acpi_mipi_scan_crs_csi2()
435 	list_for_each_entry(csi2, &acpi_mipi_crs_csi2_list, entry)  in acpi_mipi_scan_crs_csi2()
436 		prepare_crs_csi2_swnodes(csi2);  in acpi_mipi_scan_crs_csi2()
594 static void init_crs_csi2_swnodes(struct crs_csi2 *csi2)  in init_crs_csi2_swnodes()  argument
597 	struct acpi_device_software_nodes *swnodes = csi2->swnodes;  in init_crs_csi2_swnodes()
598 	acpi_handle handle = csi2->handle;  in init_crs_csi2_swnodes()
696 	 * Prevents the swnodes from this csi2 entry from being assigned again  in init_crs_csi2_swnodes()
699 	csi2->swnodes = NULL;  in init_crs_csi2_swnodes()
711 	struct crs_csi2 *csi2, *csi2_tmp;  in acpi_mipi_init_crs_csi2_swnodes()  local
713 	list_for_each_entry_safe(csi2, csi2_tmp, &acpi_mipi_crs_csi2_list, entry)  in acpi_mipi_init_crs_csi2_swnodes()
714 		init_crs_csi2_swnodes(csi2);  in acpi_mipi_init_crs_csi2_swnodes()
722 	struct crs_csi2 *csi2, *csi2_tmp;  in acpi_mipi_crs_csi2_cleanup()  local
724 	list_for_each_entry_safe(csi2, csi2_tmp, &acpi_mipi_crs_csi2_list, entry)  in acpi_mipi_crs_csi2_cleanup()
725 		acpi_mipi_del_crs_csi2(csi2);  in acpi_mipi_crs_csi2_cleanup()