Re: [PATCH v3 4/4] ASoC: codecs: add wsa881x amplifier support

From: Srinivas Kandagatla
Date: Mon Aug 12 2019 - 05:05:10 EST

Thanks for reporting this,

On 12/08/2019 03:46, kbuild test robot wrote:
Hi Srinivas,

I love your patch! Yet something to improve:

[auto build test ERROR on linus/master]
[cannot apply to v5.3-rc4 next-20190809]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

config: m68k-allmodconfig (attached as .config)
compiler: m68k-linux-gcc (GCC) 7.4.0
wget -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
GCC_VERSION=7.4.0 make.cross ARCH=m68k

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@xxxxxxxxx>

All errors (new ones prefixed by >>):

ERROR: "sdw_unregister_driver" [sound/soc/codecs/snd-soc-wsa881x.ko] undefined!
ERROR: "sdw_write" [sound/soc/codecs/snd-soc-wsa881x.ko] undefined!
ERROR: "__sdw_register_driver" [sound/soc/codecs/snd-soc-wsa881x.ko] undefined!
ERROR: "sdw_write" [drivers/base/regmap/regmap-sdw.ko] undefined!
ERROR: "sdw_read" [drivers/base/regmap/regmap-sdw.ko] undefined!

There are changes in SoundWire Kconfigs ( which are not available in linux/master yet so this error!

Once this patch lands then below errors should disappear.

0-DAY kernel test infrastructure Open Source Technology Center Intel Corporation