Lines Matching defs:chan
37 #define MCP4922_CHAN(chan, bits) { \
41 .channel = chan, \
62 struct iio_chan_spec const *chan,
71 *val = state->value[chan->channel];
75 *val2 = chan->scan_type.realbits;
83 struct iio_chan_spec const *chan,
96 if (val < 0 || val > GENMASK(chan->scan_type.realbits - 1, 0))
98 val <<= chan->scan_type.shift;
100 ret = mcp4922_spi_write(state, chan->channel, val);
102 state->value[chan->channel] = val;