51 	struct i2c_acpi_lookup *lookup = data;  in i2c_acpi_fill_info()  local
52 	struct i2c_board_info *info = lookup->info;  in i2c_acpi_fill_info()
63 	if (lookup->index != -1 && lookup->n++ != lookup->index)  in i2c_acpi_fill_info()
66 	status = acpi_get_handle(lookup->device_handle,  in i2c_acpi_fill_info()
68 				 &lookup->adapter_handle);  in i2c_acpi_fill_info()
73 	lookup->speed = sb->connection_speed;  in i2c_acpi_fill_info()
90 			      struct i2c_acpi_lookup *lookup)  in i2c_acpi_do_lookup()  argument
92 	struct i2c_board_info *info = lookup->info;  in i2c_acpi_do_lookup()
104 	lookup->device_handle = acpi_device_handle(adev);  in i2c_acpi_do_lookup()
109 				     i2c_acpi_fill_info, lookup);  in i2c_acpi_do_lookup()
125 	struct i2c_acpi_lookup lookup;  in i2c_acpi_get_info()  local
128 	memset(&lookup, 0, sizeof(lookup));  in i2c_acpi_get_info()
129 	lookup.info = info;  in i2c_acpi_get_info()
130 	lookup.index = -1;  in i2c_acpi_get_info()
132 	ret = i2c_acpi_do_lookup(adev, &lookup);  in i2c_acpi_get_info()
138 		if (ACPI_HANDLE(&adapter->dev) != lookup.adapter_handle)  in i2c_acpi_get_info()
144 		if (acpi_bus_get_device(lookup.adapter_handle, &adapter_adev))  in i2c_acpi_get_info()
153 		*adapter_handle = lookup.adapter_handle;  in i2c_acpi_get_info()
270 	struct i2c_acpi_lookup *lookup = data;  in i2c_acpi_lookup_speed()  local
276 	if (i2c_acpi_do_lookup(adev, lookup))  in i2c_acpi_lookup_speed()
279 	if (lookup->search_handle != lookup->adapter_handle)  in i2c_acpi_lookup_speed()
282 	if (lookup->speed <= lookup->min_speed)  in i2c_acpi_lookup_speed()
283 		lookup->min_speed = lookup->speed;  in i2c_acpi_lookup_speed()
286 		lookup->force_speed = 400000;  in i2c_acpi_lookup_speed()
302 	struct i2c_acpi_lookup lookup;  in i2c_acpi_find_bus_speed()  local
309 	memset(&lookup, 0, sizeof(lookup));  in i2c_acpi_find_bus_speed()
310 	lookup.search_handle = ACPI_HANDLE(dev);  in i2c_acpi_find_bus_speed()
311 	lookup.min_speed = UINT_MAX;  in i2c_acpi_find_bus_speed()
312 	lookup.info = &dummy;  in i2c_acpi_find_bus_speed()
313 	lookup.index = -1;  in i2c_acpi_find_bus_speed()
318 				     &lookup, NULL);  in i2c_acpi_find_bus_speed()
325 	if (lookup.force_speed) {  in i2c_acpi_find_bus_speed()
326 		if (lookup.force_speed != lookup.min_speed)  in i2c_acpi_find_bus_speed()
328 				 lookup.min_speed, lookup.force_speed);  in i2c_acpi_find_bus_speed()
329 		return lookup.force_speed;  in i2c_acpi_find_bus_speed()
330 	} else if (lookup.min_speed != UINT_MAX) {  in i2c_acpi_find_bus_speed()
331 		return lookup.min_speed;  in i2c_acpi_find_bus_speed()
438 	struct i2c_acpi_lookup lookup;  in i2c_acpi_new_device()  local
448 	memset(&lookup, 0, sizeof(lookup));  in i2c_acpi_new_device()
449 	lookup.info = info;  in i2c_acpi_new_device()
450 	lookup.device_handle = acpi_device_handle(adev);  in i2c_acpi_new_device()
451 	lookup.index = index;  in i2c_acpi_new_device()
454 				     i2c_acpi_fill_info, &lookup);  in i2c_acpi_new_device()
460 	adapter = i2c_acpi_find_adapter_by_handle(lookup.adapter_handle);  in i2c_acpi_new_device()