configreg 205 drivers/iio/adc/mcp3911.c u32 configreg; configreg 217 drivers/iio/adc/mcp3911.c ret = mcp3911_read(adc, MCP3911_REG_CONFIG, &configreg, 2); configreg 223 drivers/iio/adc/mcp3911.c configreg |= MCP3911_CONFIG_VREFEXT; configreg 227 drivers/iio/adc/mcp3911.c configreg &= ~MCP3911_CONFIG_VREFEXT; configreg 232 drivers/iio/adc/mcp3911.c configreg |= MCP3911_CONFIG_CLKEXT; configreg 236 drivers/iio/adc/mcp3911.c configreg &= ~MCP3911_CONFIG_CLKEXT; configreg 239 drivers/iio/adc/mcp3911.c return mcp3911_write(adc, MCP3911_REG_CONFIG, configreg, 2);