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Subject[linux-stable-rc:linux-5.15.y 8229/9999] htmldocs: ./drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c:633: warning: expecting prototype for dmub_aux_setconfig_reply_callback(). Prototype was for dmub_aux_setconfig_callback() instead
tree:   https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
head: d766f744e4827dc41ef6c01403a96b7bb3938132
commit: 734d5ce02cb069cccedc993d8f1dc0ea41cfa3dd [8229/9999] drm/amd/display: Support for DMUB HPD interrupt handling
reproduce:
# https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/commit/?id=734d5ce02cb069cccedc993d8f1dc0ea41cfa3dd
git remote add linux-stable-rc https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
git fetch --no-tags linux-stable-rc linux-5.15.y
git checkout 734d5ce02cb069cccedc993d8f1dc0ea41cfa3dd
make menuconfig
# enable CONFIG_COMPILE_TEST, CONFIG_WARN_MISSING_DOCUMENTS, CONFIG_WARN_ABI_ERRORS
make htmldocs

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

>> ./drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c:633: warning: expecting prototype for dmub_aux_setconfig_reply_callback(). Prototype was for dmub_aux_setconfig_callback() instead

vim +633 ./drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

622
623 /**
624 * dmub_aux_setconfig_reply_callback - Callback for AUX or SET_CONFIG command.
625 * @adev: amdgpu_device pointer
626 * @notify: dmub notification structure
627 *
628 * Dmub AUX or SET_CONFIG command completion processing callback
629 * Copies dmub notification to DM which is to be read by AUX command.
630 * issuing thread and also signals the event to wake up the thread.
631 */
632 void dmub_aux_setconfig_callback(struct amdgpu_device *adev, struct dmub_notification *notify)
> 633 {
634 if (adev->dm.dmub_notify)
635 memcpy(adev->dm.dmub_notify, notify, sizeof(struct dmub_notification));
636 if (notify->type == DMUB_NOTIFICATION_AUX_REPLY)
637 complete(&adev->dm.dmub_aux_transfer_done);
638 }
639

--
0-DAY CI Kernel Test Service
https://01.org/lkp

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