On Mon, 23 Sep 2019 10:04:32 +0800 zhong jiang <zhongjiang@xxxxxxxxxx> wrote: > I hit the following error when compile the kernel. > > drivers/iio/light/noa1305.o: In function `noa1305_probe': > noa1305.c:(.text+0x65): undefined reference to `__devm_regmap_init_i2c' > make: *** [vmlinux] Error 1 > > Signed-off-by: zhong jiang <zhongjiang@xxxxxxxxxx> Applied to the fixes-togreg branch of iio.git and marked for stable. Thanks, Jonathan > --- > drivers/iio/light/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/iio/light/Kconfig b/drivers/iio/light/Kconfig > index 08d7e1e..4a1a883 100644 > --- a/drivers/iio/light/Kconfig > +++ b/drivers/iio/light/Kconfig > @@ -314,6 +314,7 @@ config MAX44009 > config NOA1305 > tristate "ON Semiconductor NOA1305 ambient light sensor" > depends on I2C > + select REGMAP_I2C > help > Say Y here if you want to build support for the ON Semiconductor > NOA1305 ambient light sensor.
