Re: [PATCH 2/3] iio: imu: mpu6050: add support for regulator framework

From: kbuild test robot
Date: Wed Jul 11 2018 - 04:51:32 EST


Hi Brian,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on iio/togreg]
[also build test ERROR on next-20180710]
[cannot apply to v4.18-rc4]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url: https://github.com/0day-ci/linux/commits/Brian-Masney/iio-imu-mpu6050-add-support-for-6515-variant/20180711-092023
base: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg
config: x86_64-allmodconfig (attached as .config)
compiler: gcc-7 (Debian 7.3.0-16) 7.3.0
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64

All errors (new ones prefixed by >>):

>> ERROR: "inv_mpu_core_remove" [drivers/iio/imu/inv_mpu6050/inv-mpu6050-spi.ko] undefined!
>> ERROR: "inv_mpu_core_remove" [drivers/iio/imu/inv_mpu6050/inv-mpu6050-i2c.ko] undefined!

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