111 	struct crs_csi2 *csi2;  in acpi_mipi_add_crs_csi2()  local
113 	csi2 = kzalloc(sizeof(*csi2), GFP_KERNEL);  in acpi_mipi_add_crs_csi2()
114 	if (!csi2)  in acpi_mipi_add_crs_csi2()
117 	csi2->handle = handle;  in acpi_mipi_add_crs_csi2()
118 	INIT_LIST_HEAD(&csi2->connections);  in acpi_mipi_add_crs_csi2()
119 	csi2->port_count = 1;  in acpi_mipi_add_crs_csi2()
121 	if (ACPI_FAILURE(acpi_attach_data(handle, acpi_mipi_data_tag, csi2))) {  in acpi_mipi_add_crs_csi2()
122 		kfree(csi2);  in acpi_mipi_add_crs_csi2()
126 	list_add(&csi2->entry, list);  in acpi_mipi_add_crs_csi2()
128 	return csi2;  in acpi_mipi_add_crs_csi2()
133 	struct crs_csi2 *csi2;  in acpi_mipi_get_crs_csi2()  local
136 					    (void **)&csi2, NULL)))  in acpi_mipi_get_crs_csi2()
139 	return csi2;  in acpi_mipi_get_crs_csi2()
152 static void acpi_mipi_del_crs_csi2(struct crs_csi2 *csi2)  in acpi_mipi_del_crs_csi2()  argument
154 	list_del(&csi2->entry);  in acpi_mipi_del_crs_csi2()
155 	acpi_detach_data(csi2->handle, acpi_mipi_data_tag);  in acpi_mipi_del_crs_csi2()
156 	kfree(csi2->swnodes);  in acpi_mipi_del_crs_csi2()
157 	csi_csr2_release_connections(&csi2->connections);  in acpi_mipi_del_crs_csi2()
158 	kfree(csi2);  in acpi_mipi_del_crs_csi2()
174 	struct crs_csi2 *csi2;  in acpi_mipi_check_crs_csi2()  local
188 	csi2 = acpi_mipi_add_crs_csi2(handle, &acpi_mipi_crs_csi2_list);  in acpi_mipi_check_crs_csi2()
189 	if (!csi2) {  in acpi_mipi_check_crs_csi2()
194 	list_replace(&crwd.connections, &csi2->connections);  in acpi_mipi_check_crs_csi2()
199 static void alloc_crs_csi2_swnodes(struct crs_csi2 *csi2)  in alloc_crs_csi2_swnodes()  argument
201 	size_t port_count = csi2->port_count;  in alloc_crs_csi2_swnodes()
219 		acpi_handle_info(csi2->handle,  in alloc_crs_csi2_swnodes()
243 	csi2->swnodes = swnodes;  in alloc_crs_csi2_swnodes()
368 static void prepare_crs_csi2_swnodes(struct crs_csi2 *csi2)  in prepare_crs_csi2_swnodes()  argument
370 	struct acpi_device_software_nodes *local_swnodes = csi2->swnodes;  in prepare_crs_csi2_swnodes()
371 	acpi_handle local_handle = csi2->handle;  in prepare_crs_csi2_swnodes()
378 	list_for_each_entry(conn, &csi2->connections, entry)  in prepare_crs_csi2_swnodes()
394 	struct crs_csi2 *csi2;  in acpi_mipi_scan_crs_csi2()  local
398 	list_for_each_entry(csi2, &acpi_mipi_crs_csi2_list, entry) {  in acpi_mipi_scan_crs_csi2()
401 		list_for_each_entry(conn, &csi2->connections, entry) {  in acpi_mipi_scan_crs_csi2()
404 			csi2->port_count++;  in acpi_mipi_scan_crs_csi2()
427 	list_for_each_entry(csi2, &acpi_mipi_crs_csi2_list, entry)  in acpi_mipi_scan_crs_csi2()
428 		alloc_crs_csi2_swnodes(csi2);  in acpi_mipi_scan_crs_csi2()
434 	list_for_each_entry(csi2, &acpi_mipi_crs_csi2_list, entry)  in acpi_mipi_scan_crs_csi2()
435 		prepare_crs_csi2_swnodes(csi2);  in acpi_mipi_scan_crs_csi2()
593 static void init_crs_csi2_swnodes(struct crs_csi2 *csi2)  in init_crs_csi2_swnodes()  argument
596 	struct acpi_device_software_nodes *swnodes = csi2->swnodes;  in init_crs_csi2_swnodes()
597 	acpi_handle handle = csi2->handle;  in init_crs_csi2_swnodes()
695 	 * Prevents the swnodes from this csi2 entry from being assigned again  in init_crs_csi2_swnodes()
698 	csi2->swnodes = NULL;  in init_crs_csi2_swnodes()
710 	struct crs_csi2 *csi2, *csi2_tmp;  in acpi_mipi_init_crs_csi2_swnodes()  local
712 	list_for_each_entry_safe(csi2, csi2_tmp, &acpi_mipi_crs_csi2_list, entry)  in acpi_mipi_init_crs_csi2_swnodes()
713 		init_crs_csi2_swnodes(csi2);  in acpi_mipi_init_crs_csi2_swnodes()
721 	struct crs_csi2 *csi2, *csi2_tmp;  in acpi_mipi_crs_csi2_cleanup()  local
723 	list_for_each_entry_safe(csi2, csi2_tmp, &acpi_mipi_crs_csi2_list, entry)  in acpi_mipi_crs_csi2_cleanup()
724 		acpi_mipi_del_crs_csi2(csi2);  in acpi_mipi_crs_csi2_cleanup()