[PATCH 2/4] wifi: ath12k: Add Support for enabling or disabling specific features based on ACPI bitflag

[Jeff Johnson]

On 7/17/2024 1:36 PM, kernel test robot wrote:
> Hi Lingbo,
> 
> kernel test robot noticed the following build errors:
> 
> [auto build test ERROR on db1ce56e6e1d395dd42a3cd6332a871d9be59c45]
> 
> url:    https://github.com/intel-lab-lkp/linux/commits/Lingbo-Kong/wifi-ath12k-Add-support-for-obtaining-the-buffer-type-ACPI-function-bitmap/20240717-211701
> base:   db1ce56e6e1d395dd42a3cd6332a871d9be59c45
> patch link:    https://lore.kernel.org/r/20240717111023.78798-3-quic_lingbok%40quicinc.com
> patch subject: [PATCH 2/4] wifi: ath12k: Add Support for enabling or disabling specific features based on ACPI bitflag
> config: alpha-allyesconfig (https://download.01.org/0day-ci/archive/20240718/202407180403.SFqsPj0v-lkp@intel.com/config)
> compiler: alpha-linux-gcc (GCC) 13.3.0
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240718/202407180403.SFqsPj0v-lkp@intel.com/reproduce)
> 
> If you fix the issue in a separate patch/commit (i.e. not just a new version of
> the same patch/commit), kindly add following tags
> | Reported-by: kernel test robot <lkp at intel.com>
> | Closes: https://lore.kernel.org/oe-kbuild-all/202407180403.SFqsPj0v-lkp@intel.com/
> 
> All errors (new ones prefixed by >>):
> 
>    drivers/net/wireless/ath/ath12k/core.c: In function 'ath12k_core_rfkill_config':
>>> drivers/net/wireless/ath/ath12k/core.c:33:15: error: 'struct ath12k_base' has no member named 'acpi'
>       33 |         if (ab->acpi.acpi_disable_rfkill)
>          |               ^~
> --
>    drivers/net/wireless/ath/ath12k/mac.c: In function 'ath12k_mac_copy_eht_cap':
>>> drivers/net/wireless/ath/ath12k/mac.c:5488:19: error: 'struct ath12k_base' has no member named 'acpi'
>     5488 |             ar->ab->acpi.acpi_disable_11be)
>          |                   ^~
> 

Lingbo,
looks like you need to have support functions in acpi.c with suitable stub
functions in acpi.h for cases where CONFIG_ACPI is disabled.

You cannot directly access ab->acpi outside acpi.c

Nice catch kernel test robot. Wish I had the resources to run every patch
through a large number of build configurations!

/jeff