68 	int retval;  in rmi_set_page()  local
70 	retval = i2c_master_send(client, txbuf, sizeof(txbuf));  in rmi_set_page()
71 	if (retval != sizeof(txbuf)) {  in rmi_set_page()
73 			"%s: set page failed: %d.", __func__, retval);  in rmi_set_page()
74 		return (retval < 0) ? retval : -EIO;  in rmi_set_page()
88 	int retval;  in rmi_i2c_write_block()  local
101 			retval = -ENOMEM;  in rmi_i2c_write_block()
110 		retval = rmi_set_page(rmi_i2c, RMI_I2C_PAGE(addr));  in rmi_i2c_write_block()
111 		if (retval)  in rmi_i2c_write_block()
115 	retval = i2c_master_send(client, rmi_i2c->tx_buf, tx_size);  in rmi_i2c_write_block()
116 	if (retval == tx_size)  in rmi_i2c_write_block()
117 		retval = 0;  in rmi_i2c_write_block()
118 	else if (retval >= 0)  in rmi_i2c_write_block()
119 		retval = -EIO;  in rmi_i2c_write_block()
124 		len, addr, retval, (int)len, buf);  in rmi_i2c_write_block()
127 	return retval;  in rmi_i2c_write_block()
137 	int retval;  in rmi_i2c_read_block()  local
155 		retval = rmi_set_page(rmi_i2c, RMI_I2C_PAGE(addr));  in rmi_i2c_read_block()
156 		if (retval)  in rmi_i2c_read_block()
160 	retval = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs));  in rmi_i2c_read_block()
161 	if (retval == ARRAY_SIZE(msgs))  in rmi_i2c_read_block()
162 		retval = 0; /* success */  in rmi_i2c_read_block()
163 	else if (retval >= 0)  in rmi_i2c_read_block()
164 		retval = -EIO;  in rmi_i2c_read_block()
169 		len, addr, retval, (int)len, buf);  in rmi_i2c_read_block()
172 	return retval;  in rmi_i2c_read_block()
246 	int retval;  in rmi_i2c_probe()  local
271 	retval = devm_regulator_bulk_get(&client->dev,  in rmi_i2c_probe()
274 	if (retval < 0)  in rmi_i2c_probe()
275 		return retval;  in rmi_i2c_probe()
277 	retval = regulator_bulk_enable(ARRAY_SIZE(rmi_i2c->supplies),  in rmi_i2c_probe()
279 	if (retval < 0)  in rmi_i2c_probe()
280 		return retval;  in rmi_i2c_probe()
282 	retval = devm_add_action_or_reset(&client->dev,  in rmi_i2c_probe()
285 	if (retval)  in rmi_i2c_probe()
286 		return retval;  in rmi_i2c_probe()
306 	retval = rmi_set_page(rmi_i2c, 0);  in rmi_i2c_probe()
307 	if (retval) {  in rmi_i2c_probe()
309 		return retval;  in rmi_i2c_probe()
312 	retval = rmi_register_transport_device(&rmi_i2c->xport);  in rmi_i2c_probe()
313 	if (retval) {  in rmi_i2c_probe()
316 		return retval;  in rmi_i2c_probe()
318 	retval = devm_add_action_or_reset(&client->dev,  in rmi_i2c_probe()
321 	if (retval)  in rmi_i2c_probe()
322 		return retval;  in rmi_i2c_probe()
324 	retval = rmi_i2c_init_irq(client);  in rmi_i2c_probe()
325 	if (retval < 0)  in rmi_i2c_probe()
326 		return retval;  in rmi_i2c_probe()