# git rev-parse -q --verify 56e337f2cf1326323844927a04e9dbce9a244835^{commit} 56e337f2cf1326323844927a04e9dbce9a244835 already have revision, skipping fetch # git checkout -q -f -B kisskb 56e337f2cf1326323844927a04e9dbce9a244835 # git clean -qxdf # < git log -1 # commit 56e337f2cf1326323844927a04e9dbce9a244835 # Author: Bartosz Golaszewski # Date: Tue Mar 15 17:52:05 2022 +0100 # # Revert "gpio: Revert regression in sysfs-gpio (gpiolib.c)" # # This reverts commit fc328a7d1fcce263db0b046917a66f3aa6e68719. # # This commit - while attempting to fix a regression - has caused a number # of other problems. As the fallout from it is more significant than the # initial problem itself, revert it for now before we find a correct # solution. # # Link: https://lore.kernel.org/all/20220314192522.GA3031157@roeck-us.net/ # Link: https://lore.kernel.org/stable/20220314155509.552218-1-michael@walle.cc/ # Link: https://lore.kernel.org/all/20211217153555.9413-1-marcelo.jimenez@gmail.com/ # Signed-off-by: Bartosz Golaszewski # Reported-and-bisected-by: Guenter Roeck # Reported-by: Michael Walle # Cc: Thorsten Leemhuis # Cc: Marcelo Roberto Jimenez # Signed-off-by: Linus Torvalds # < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 56e337f2cf1326323844927a04e9dbce9a244835 # < make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- randconfig # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_CPU_BIG_ENDIAN=y # Added to kconfig CONFIG_PPC64=y # Added to kconfig CONFIG_PPC_DISABLE_WERROR=y # Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y # Added to kconfig CONFIG_TRIM_UNUSED_KSYMS=n # Added to kconfig CONFIG_UBSAN=n # < make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig .config:4749:warning: override: reassigning to symbol STANDALONE .config:4753:warning: override: reassigning to symbol PPC64 .config:4755:warning: override: reassigning to symbol SECTION_MISMATCH_WARN_ONLY .config:4756:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:4761:warning: override: reassigning to symbol UBSAN # make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/dc_fpu.c: In function 'dc_fpu_begin': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/dc_fpu.c:97:4: error: implicit declaration of function 'enable_kernel_altivec'; did you mean 'enable_kernel_vsx'? [-Werror=implicit-function-declaration] 97 | enable_kernel_altivec(); | ^~~~~~~~~~~~~~~~~~~~~ | enable_kernel_vsx /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/dc_fpu.c: In function 'dc_fpu_end': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/dc_fpu.c:133:4: error: implicit declaration of function 'disable_kernel_altivec'; did you mean 'disable_kernel_vsx'? [-Werror=implicit-function-declaration] 133 | disable_kernel_altivec(); | ^~~~~~~~~~~~~~~~~~~~~~ | disable_kernel_vsx cc1: all warnings being treated as errors make[5]: *** [/kisskb/src/scripts/Makefile.build:288: drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/dc_fpu.o] Error 1 make[5]: *** Waiting for unfinished jobs.... make[4]: *** [/kisskb/src/scripts/Makefile.build:550: drivers/gpu/drm/amd/amdgpu] Error 2 make[4]: *** Waiting for unfinished jobs.... make[3]: *** [/kisskb/src/scripts/Makefile.build:550: drivers/gpu/drm] Error 2 make[2]: *** [/kisskb/src/scripts/Makefile.build:550: drivers/gpu] Error 2 make[1]: *** [/kisskb/src/Makefile:1831: drivers] Error 2 make: *** [Makefile:219: __sub-make] Error 2 Command 'make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 # Build took: 0:06:40.995146