63 	if (dev->bus_master->touch_bit)  in w1_touch_bit()
64 		return dev->bus_master->touch_bit(dev->bus_master->data, bit);  in w1_touch_bit()
88 		dev->bus_master->write_bit(dev->bus_master->data, 0);  in w1_write_bit()
90 		dev->bus_master->write_bit(dev->bus_master->data, 1);  in w1_write_bit()
93 		dev->bus_master->write_bit(dev->bus_master->data, 0);  in w1_write_bit()
95 		dev->bus_master->write_bit(dev->bus_master->data, 1);  in w1_write_bit()
113 		dev->enable_pullup && dev->bus_master->set_pullup) {  in w1_pre_write()
114 		dev->bus_master->set_pullup(dev->bus_master->data,  in w1_pre_write()
130 		if (dev->enable_pullup && dev->bus_master->set_pullup)  in w1_post_write()
131 			dev->bus_master->set_pullup(dev->bus_master->data, 0);  in w1_post_write()
147 	if (dev->bus_master->write_byte) {  in w1_write_8()
149 		dev->bus_master->write_byte(dev->bus_master->data, byte);  in w1_write_8()
175 	dev->bus_master->write_bit(dev->bus_master->data, 0);  in w1_read_bit()
177 	dev->bus_master->write_bit(dev->bus_master->data, 1);  in w1_read_bit()
180 	result = dev->bus_master->read_bit(dev->bus_master->data);  in w1_read_bit()
204 	if (dev->bus_master->triplet)  in w1_triplet()
205 		return dev->bus_master->triplet(dev->bus_master->data, bdir);  in w1_triplet()
223 		if (dev->bus_master->touch_bit)  in w1_triplet()
243 	if (dev->bus_master->read_byte)  in w1_read_8()
244 		res = dev->bus_master->read_byte(dev->bus_master->data);  in w1_read_8()
263 	if (dev->bus_master->write_block) {  in w1_write_block()
265 		dev->bus_master->write_block(dev->bus_master->data, buf, len);  in w1_write_block()
310 	if (dev->bus_master->read_block)  in w1_read_block()
311 		ret = dev->bus_master->read_block(dev->bus_master->data, buf, len);  in w1_read_block()
334 	if (dev->bus_master->reset_bus)  in w1_reset_bus()
335 		result = dev->bus_master->reset_bus(dev->bus_master->data) & 0x1;  in w1_reset_bus()
337 		dev->bus_master->write_bit(dev->bus_master->data, 0);  in w1_reset_bus()
346 		dev->bus_master->write_bit(dev->bus_master->data, 1);  in w1_reset_bus()
349 		result = dev->bus_master->read_bit(dev->bus_master->data) & 0x1;  in w1_reset_bus()
378 	if (dev->bus_master->search)  in w1_search_devices()
379 		dev->bus_master->search(dev->bus_master->data, dev,  in w1_search_devices()