Lines Matching refs:outbuf

92 	u8 outbuf[2];
94 	outbuf[0] = MAX5821_EXTENDED_COMMAND_MODE;
97 		outbuf[1] = MAX5821_EXTENDED_DAC_A;
99 		outbuf[1] = MAX5821_EXTENDED_DAC_B;
102 		outbuf[1] |= data->powerdown_mode[chan->channel] + 1;
104 		outbuf[1] |= MAX5821_EXTENDED_POWER_UP;
106 	return i2c_master_send(data->client, outbuf, 2);
173 	u8 outbuf[1];
180 	outbuf[0] = max5821_read_dac_command[channel];
184 	ret = i2c_master_send(client, outbuf, 1);
214 	u8 outbuf[2];
223 	outbuf[0] = max5821_load_dac_command[channel];
224 	outbuf[0] |= val >> 6;
225 	outbuf[1] = (val & 0x3f) << 2;
227 	ret = i2c_master_send(client, outbuf, 2);
271 	u8 outbuf[2] = { MAX5821_EXTENDED_COMMAND_MODE,
276 	return i2c_master_send(to_i2c_client(dev), outbuf, 2);
281 	u8 outbuf[2] = { MAX5821_EXTENDED_COMMAND_MODE,
286 	return i2c_master_send(to_i2c_client(dev), outbuf, 2);