adf_ctl_drv.c:(.init.text+0x14915): undefined reference to `adf_init_pf_wq' (was Linux 4.4.13)

[Hans de Bruin]

On 06/08/2016 03:43 AM, Greg KH wrote:
> I'm announcing the release of the 4.4.13 kernel.
>

Hi,

I tried to compile 4.4.13 using my 4.4.7 config file and ran in to this:

  LD      init/built-in.o
drivers/built-in.o: In function `adf_register_ctl_device_driver':
adf_ctl_drv.c:(.init.text+0x14915): undefined reference to `adf_init_pf_wq'
adf_ctl_drv.c:(.init.text+0x14927): undefined reference to `adf_exit_pf_wq'
drivers/built-in.o: In function `adf_unregister_ctl_device_driver':
adf_ctl_drv.c:(.exit.text+0xacf): undefined reference to `adf_exit_pf_wq'
make[2]: *** [vmlinux] Error 1
make[1]: *** [sub-make] Error 2
make: *** [__sub-make] Error 2


I have got some Google hits on this error referencing to higher kernel 
versions but not on 4.4:

	LKML: Herbert Xu: Crypto Fixes for 4.6

	LKML: Greg KH: Linux 4.5.5



--
Hans