132 	int rv = 0;  in pmbus_set_page()  local
136 		rv = i2c_smbus_write_byte_data(client, PMBUS_PAGE, page);  in pmbus_set_page()
139 			rv = -EIO;  in pmbus_set_page()
143 	return rv;  in pmbus_set_page()
149 	int rv;  in pmbus_write_byte()  local
152 		rv = pmbus_set_page(client, page);  in pmbus_write_byte()
153 		if (rv < 0)  in pmbus_write_byte()
154 			return rv;  in pmbus_write_byte()
181 	int rv;  in pmbus_write_word_data()  local
183 	rv = pmbus_set_page(client, page);  in pmbus_write_word_data()
184 	if (rv < 0)  in pmbus_write_word_data()
185 		return rv;  in pmbus_write_word_data()
214 	int rv;  in pmbus_read_word_data()  local
216 	rv = pmbus_set_page(client, page);  in pmbus_read_word_data()
217 	if (rv < 0)  in pmbus_read_word_data()
218 		return rv;  in pmbus_read_word_data()
246 	int rv;  in pmbus_read_byte_data()  local
249 		rv = pmbus_set_page(client, page);  in pmbus_read_byte_data()
250 		if (rv < 0)  in pmbus_read_byte_data()
251 			return rv;  in pmbus_read_byte_data()
260 	int rv;  in pmbus_write_byte_data()  local
262 	rv = pmbus_set_page(client, page);  in pmbus_write_byte_data()
263 	if (rv < 0)  in pmbus_write_byte_data()
264 		return rv;  in pmbus_write_byte_data()
274 	int rv;  in pmbus_update_byte_data()  local
276 	rv = pmbus_read_byte_data(client, page, reg);  in pmbus_update_byte_data()
277 	if (rv < 0)  in pmbus_update_byte_data()
278 		return rv;  in pmbus_update_byte_data()
280 	tmp = (rv & ~mask) | (value & mask);  in pmbus_update_byte_data()
282 	if (tmp != rv)  in pmbus_update_byte_data()
283 		rv = pmbus_write_byte_data(client, page, reg, tmp);  in pmbus_update_byte_data()
285 	return rv;  in pmbus_update_byte_data()
341 	int rv;  in pmbus_check_register()  local
344 	rv = func(client, page, reg);  in pmbus_check_register()
345 	if (rv >= 0 && !(data->flags & PMBUS_SKIP_STATUS_CHECK))  in pmbus_check_register()
346 		rv = pmbus_check_status_cml(client);  in pmbus_check_register()
348 	return rv >= 0;  in pmbus_check_register()
523 	long rv = 0;  in pmbus_reg2data_vid()  local
528 			rv = DIV_ROUND_CLOSEST(160000 - (val - 2) * 625, 100);  in pmbus_reg2data_vid()
532 			rv = 250 + (val - 1) * 5;  in pmbus_reg2data_vid()
535 	return rv;  in pmbus_reg2data_vid()
782 	ssize_t rv = count;  in pmbus_set_sensor()  local
794 		rv = ret;  in pmbus_set_sensor()
798 	return rv;  in pmbus_set_sensor()