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> --- 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. -- 1.7.12.4
