On Tue, Nov 8, 2016 at 2:59 PM, Arnd Bergmann <[email protected]> wrote: > The new mpu3050 driver fails to build if I2C is disabled: > > drivers/iio/built-in.o: In function `mpu3050_i2c_driver_exit': > mpu3050-i2c.c:(.exit.text+0x17f): undefined reference to `i2c_del_driver' > drivers/iio/built-in.o: In function `mpu3050_i2c_driver_init': > mpu3050-i2c.c:(.init.text+0x215): undefined reference to `i2c_register_driver' > > This adds a Kconfig dependency to ensure we only build it when I2C > is available. > > Fixes: 3904b28efb2c ("iio: gyro: Add driver for the MPU-3050 gyroscope") > Signed-off-by: Arnd Bergmann <[email protected]>
Acked-by: Linus Walleij <[email protected]> Yours, Linus Walleij
