Lines Matching defs:outbuf
92 u8 outbuf[2];
95 outbuf[0] = MAX5821_EXTENDED_COMMAND_MODE;
98 outbuf[1] = MAX5821_EXTENDED_DAC_A;
100 outbuf[1] = MAX5821_EXTENDED_DAC_B;
103 outbuf[1] |= data->powerdown_mode[chan->channel] + 1;
105 outbuf[1] |= MAX5821_EXTENDED_POWER_UP;
107 ret = i2c_master_send(data->client, outbuf, sizeof(outbuf));
110 if (ret != sizeof(outbuf))
180 u8 outbuf[1];
187 outbuf[0] = max5821_read_dac_command[channel];
191 ret = i2c_master_send(client, outbuf, 1);
221 u8 outbuf[2];
230 outbuf[0] = max5821_load_dac_command[channel];
231 outbuf[0] |= val >> 6;
232 outbuf[1] = (val & 0x3f) << 2;
234 ret = i2c_master_send(client, outbuf, 2);
278 u8 outbuf[2] = { MAX5821_EXTENDED_COMMAND_MODE,
283 return i2c_master_send(to_i2c_client(dev), outbuf, 2);
288 u8 outbuf[2] = { MAX5821_EXTENDED_COMMAND_MODE,
293 return i2c_master_send(to_i2c_client(dev), outbuf, 2);