Lines Matching defs:last_chan
95 u8 last_chan; /* last register value */
310 if (data->last_chan != regval) {
312 data->last_chan = ret < 0 ? 0 : regval;
331 data->last_chan = 0;
333 data->last_chan);
377 if (data->last_chan || val != MUX_IDLE_DISCONNECT)
469 data->last_chan = pca954x_regval(data, data->idle_state);
471 data->last_chan = 0; /* Disconnect multiplexer */
473 ret = i2c_smbus_write_byte(client, data->last_chan);
475 data->last_chan = 0;