* Re: [PATCH v3] bus: mhi: host: don't free bhie tables during suspend/hibernation
[not found] <20250429122351.108684-1-usama.anjum@collabora.com>
@ 2025-04-30 16:45 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2025-04-30 16:45 UTC (permalink / raw)
To: Muhammad Usama Anjum, Manivannan Sadhasivam, Jeff Johnson,
Jeff Hugo, Youssef Samir, Matthew Leung, Yan Zhen, Kunwu Chan,
Greg Kroah-Hartman, Dr. David Alan Gilbert, Troy Hanson
Cc: llvm, oe-kbuild-all, kernel, Carl Vanderlip, Sumit Garg, mhi,
linux-arm-msm, linux-kernel, linux-wireless, ath11k, ath12k
Hi Muhammad,
kernel test robot noticed the following build warnings:
[auto build test WARNING on ath/ath-next]
[also build test WARNING on next-20250430]
[cannot apply to mani-mhi/mhi-next char-misc/char-misc-testing char-misc/char-misc-next char-misc/char-misc-linus staging/staging-testing staging/staging-next staging/staging-linus usb/usb-testing usb/usb-next usb/usb-linus linus/master v6.15-rc4]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Muhammad-Usama-Anjum/bus-mhi-host-don-t-free-bhie-tables-during-suspend-hibernation/20250429-202649
base: https://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git ath-next
patch link: https://lore.kernel.org/r/20250429122351.108684-1-usama.anjum%40collabora.com
patch subject: [PATCH v3] bus: mhi: host: don't free bhie tables during suspend/hibernation
config: arm64-randconfig-002-20250430 (https://download.01.org/0day-ci/archive/20250501/202505010037.1PMLamw8-lkp@intel.com/config)
compiler: clang version 21.0.0git (https://github.com/llvm/llvm-project f819f46284f2a79790038e1f6649172789734ae8)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250501/202505010037.1PMLamw8-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202505010037.1PMLamw8-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/bus/mhi/host/pm.c:1246:6: warning: no previous prototype for function 'mhi_power_down_unprepare_keep_dev' [-Wmissing-prototypes]
1246 | void mhi_power_down_unprepare_keep_dev(struct mhi_controller *mhi_cntrl)
| ^
drivers/bus/mhi/host/pm.c:1246:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
1246 | void mhi_power_down_unprepare_keep_dev(struct mhi_controller *mhi_cntrl)
| ^
| static
1 warning generated.
vim +/mhi_power_down_unprepare_keep_dev +1246 drivers/bus/mhi/host/pm.c
1245
> 1246 void mhi_power_down_unprepare_keep_dev(struct mhi_controller *mhi_cntrl)
1247 {
1248 mhi_cntrl->bhi = NULL;
1249 mhi_cntrl->bhie = NULL;
1250
1251 mhi_deinit_dev_ctxt(mhi_cntrl);
1252 }
1253
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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