Lines Matching defs:last_chan
82 u8 last_chan; /* last register value */
243 if (data->last_chan != regval) {
245 data->last_chan = ret < 0 ? 0 : regval;
264 data->last_chan = 0;
266 data->last_chan);
310 if (data->last_chan || val != MUX_IDLE_DISCONNECT)
400 data->last_chan = pca954x_regval(data, data->idle_state);
402 data->last_chan = 0; /* Disconnect multiplexer */
404 ret = i2c_smbus_write_byte(client, data->last_chan);
406 data->last_chan = 0;