sgp30_channels 135 drivers/iio/chemical/sgp30.c static const struct iio_chan_spec sgp30_channels[] = { sgp30_channels 185 drivers/iio/chemical/sgp30.c .channels = sgp30_channels, sgp30_channels 186 drivers/iio/chemical/sgp30.c .num_channels = ARRAY_SIZE(sgp30_channels),