Following build errors noticed while building Linux stable rc queue with gcc-11 for arm and arm64 architecture. - 5.4.154 gcc-11 arm FAILED - 5.4.154 gcc-11 arm64 FAILED - 4.19.212 gcc-11 arm FAILED - 4.19.212 gcc-11 arm64 FAILED

drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c:1058:31: error: 'mdp5_crtc_get_vblank_counter' undeclared here (not in a function); did you mean 'mdp5_crtc_vblank_on'? 1058 | .get_vblank_counter = mdp5_crtc_get_vblank_counter, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ | mdp5_crtc_vblank_on drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c:1059:27: error: 'msm_crtc_enable_vblank' undeclared here (not in a function); did you mean 'drm_crtc_handle_vblank'? 1059 | .enable_vblank = msm_crtc_enable_vblank, | ^~~~~~~~~~~~~~~~~~~~~~ | drm_crtc_handle_vblank drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c:1060:27: error: 'msm_crtc_disable_vblank' undeclared here (not in a function); did you mean 'mdp5_disable_vblank'? 1060 | .disable_vblank = msm_crtc_disable_vblank, | ^~~~~~~~~~~~~~~~~~~~~~~ | mdp5_disable_vblank drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c:1061:10: error: 'const struct drm_crtc_funcs' has no member named 'get_vblank_timestamp' 1061 | .get_vblank_timestamp = drm_crtc_vblank_helper_get_vblank_timestamp, | ^~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c:1061:33: error: 'drm_crtc_vblank_helper_get_vblank_timestamp' undeclared here (not in a function) 1061 | .get_vblank_timestamp = drm_crtc_vblank_helper_get_vblank_timestamp, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c:1061:33: warning: excess elements in struct initializer drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c:1061:33: note: (near initialization for 'mdp5_crtc_no_lm_cursor_funcs') make[5]: *** [scripts/Makefile.build:262: drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.o] Error 1 make[5]: Target '__build' not remade because of errors. make[4]: *** [scripts/Makefile.build:497: drivers/gpu/drm/msm] Error 2 make[4]: Target '__build' not remade because of errors. make[3]: *** [scripts/Makefile.build:497: drivers/gpu/drm] Error 2 make[3]: Target '__build' not remade because of errors. make[2]: *** [scripts/Makefile.build:497: drivers/gpu] Error 2 make[2]: Target '__build' not remade because of errors. make[1]: *** [Makefile:1734: drivers] Error 2 make[1]: Target '_all' not remade because of errors. make: *** [Makefile:179: sub-make] Error 2

Build config: https://builds.tuxbuild.com/1zgK0LewhdaH7jb2PYiEaTFPgT9/config

Reported-by: Linux Kernel Functional Testing lkft@linaro.org

steps to reproduce: https://builds.tuxbuild.com/1zgK0LewhdaH7jb2PYiEaTFPgT9/tuxmake_reproducer.s...

-- Linaro LKFT https://lkft.linaro.org