MCP3911_OFFCAL 119 drivers/iio/adc/mcp3911.c MCP3911_OFFCAL(channel->channel), val, 3); MCP3911_OFFCAL 167 drivers/iio/adc/mcp3911.c ret = mcp3911_write(adc, MCP3911_OFFCAL(channel->channel), val,