== Series Details == Series: drm/i915: Improve BW management on shared display links (rev4) URL : https://patchwork.freedesktop.org/series/122589/ State : failure == Summary == Error: make failed CALL scripts/checksyscalls.sh DESCEND objtool INSTALL libsubcmd_headers CC [M] drivers/gpu/drm/i915/display/intel_display.o drivers/gpu/drm/i915/display/intel_display.c:6198:5: error: no previous prototype for ‘intel_atomic_check_config’ [-Werror=missing-prototypes] 6198 | int intel_atomic_check_config(struct intel_atomic_state *state, | ^~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors make[6]: *** [scripts/Makefile.build:243: drivers/gpu/drm/i915/display/intel_display.o] Error 1 make[5]: *** [scripts/Makefile.build:480: drivers/gpu/drm/i915] Error 2 make[4]: *** [scripts/Makefile.build:480: drivers/gpu/drm] Error 2 make[3]: *** [scripts/Makefile.build:480: drivers/gpu] Error 2 make[2]: *** [scripts/Makefile.build:480: drivers] Error 2 make[1]: *** [/home/kbuild2/kernel/Makefile:1913: .] Error 2 make: *** [Makefile:234: __sub-make] Error 2 Build failed, no error log produced