tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git for-leds-next branch HEAD: 2f372a5dce6885f1d2647f7add01756bee0fef49 leds: st1202: Refactor st1202_led_set() to use !! operator for boolean conversion Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202502210631.1wjjGDNd-lkp@xxxxxxxxx https://lore.kernel.org/oe-kbuild-all/202502210701.i2fIb4tb-lkp@xxxxxxxxx drivers/leds/leds-pca955x.c:509:15: error: implicit declaration of function 'pca955x_num_led_regs'; did you mean 'pca955x_num_input_regs'? [-Werror=implicit-function-declaration] drivers/leds/leds-pca955x.c:509:8: error: call to undeclared function 'pca955x_num_led_regs'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration] drivers/leds/leds-pca955x.c:509:8: error: call to undeclared function 'pca955x_num_led_regs'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] Error/Warning ids grouped by kconfigs: recent_errors |-- alpha-allyesconfig | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- arc-allmodconfig | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- arc-allyesconfig | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- arc-randconfig-001-20250221 | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- arc-randconfig-002-20250221 | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- arm-allmodconfig | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- arm-allyesconfig | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- arm-randconfig-002-20250221 | `-- drivers-leds-leds-pca955x.c:error:call-to-undeclared-function-pca955x_num_led_regs-ISO-C99-and-later-do-not-support-implicit-function-declarations |-- arm-randconfig-003-20250221 | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- arm64-allmodconfig | `-- drivers-leds-leds-pca955x.c:error:call-to-undeclared-function-pca955x_num_led_regs-ISO-C99-and-later-do-not-support-implicit-function-declarations |-- arm64-randconfig-001-20250221 | `-- drivers-leds-leds-pca955x.c:error:call-to-undeclared-function-pca955x_num_led_regs-ISO-C99-and-later-do-not-support-implicit-function-declarations-Werror-Wimplicit-function-declaration |-- arm64-randconfig-002-20250221 | `-- drivers-leds-leds-pca955x.c:error:call-to-undeclared-function-pca955x_num_led_regs-ISO-C99-and-later-do-not-support-implicit-function-declarations |-- arm64-randconfig-003-20250221 | `-- drivers-leds-leds-pca955x.c:error:call-to-undeclared-function-pca955x_num_led_regs-ISO-C99-and-later-do-not-support-implicit-function-declarations |-- arm64-randconfig-004-20250221 | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- hexagon-allmodconfig | `-- drivers-leds-leds-pca955x.c:error:call-to-undeclared-function-pca955x_num_led_regs-ISO-C99-and-later-do-not-support-implicit-function-declarations |-- hexagon-allyesconfig | `-- drivers-leds-leds-pca955x.c:error:call-to-undeclared-function-pca955x_num_led_regs-ISO-C99-and-later-do-not-support-implicit-function-declarations |-- i386-buildonly-randconfig-001-20250221 | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- i386-buildonly-randconfig-005-20250221 | `-- drivers-leds-leds-pca955x.c:error:call-to-undeclared-function-pca955x_num_led_regs-ISO-C99-and-later-do-not-support-implicit-function-declarations |-- loongarch-randconfig-001-20250221 | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- loongarch-randconfig-002-20250221 | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- nios2-randconfig-001-20250221 | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- parisc-randconfig-001-20250221 | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- parisc-randconfig-002-20250221 | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- powerpc-randconfig-001-20250221 | `-- drivers-leds-leds-pca955x.c:error:call-to-undeclared-function-pca955x_num_led_regs-ISO-C99-and-later-do-not-support-implicit-function-declarations |-- powerpc64-randconfig-003-20250221 | `-- drivers-leds-leds-pca955x.c:error:call-to-undeclared-function-pca955x_num_led_regs-ISO-C99-and-later-do-not-support-implicit-function-declarations |-- riscv-randconfig-001-20250221 | `-- drivers-leds-leds-pca955x.c:error:call-to-undeclared-function-pca955x_num_led_regs-ISO-C99-and-later-do-not-support-implicit-function-declarations |-- s390-allmodconfig | `-- drivers-leds-leds-pca955x.c:error:call-to-undeclared-function-pca955x_num_led_regs-ISO-C99-and-later-do-not-support-implicit-function-declarations |-- s390-allyesconfig | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- s390-randconfig-002-20250221 | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- sh-allmodconfig | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- sh-allyesconfig | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- sh-randconfig-001-20250221 | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- sh-randconfig-002-20250221 | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- sparc-allmodconfig | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- sparc-randconfig-002-20250221 | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- sparc64-randconfig-002-20250221 | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- um-allmodconfig | `-- drivers-leds-leds-pca955x.c:error:call-to-undeclared-function-pca955x_num_led_regs-ISO-C99-and-later-do-not-support-implicit-function-declarations |-- um-allyesconfig | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- um-randconfig-001-20250221 | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- um-randconfig-002-20250221 | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- x86_64-buildonly-randconfig-001-20250221 | `-- drivers-leds-leds-pca955x.c:error:implicit-declaration-of-function-pca955x_num_led_regs |-- x86_64-buildonly-randconfig-002-20250221 | `-- drivers-leds-leds-pca955x.c:error:call-to-undeclared-function-pca955x_num_led_regs-ISO-C99-and-later-do-not-support-implicit-function-declarations |-- x86_64-buildonly-randconfig-003-20250221 | `-- drivers-leds-leds-pca955x.c:error:call-to-undeclared-function-pca955x_num_led_regs-ISO-C99-and-later-do-not-support-implicit-function-declarations |-- x86_64-buildonly-randconfig-005-20250221 | `-- drivers-leds-leds-pca955x.c:error:call-to-undeclared-function-pca955x_num_led_regs-ISO-C99-and-later-do-not-support-implicit-function-declarations `-- x86_64-buildonly-randconfig-006-20250221 `-- drivers-leds-leds-pca955x.c:error:call-to-undeclared-function-pca955x_num_led_regs-ISO-C99-and-later-do-not-support-implicit-function-declarations elapsed time: 1454m configs tested: 69 configs skipped: 1 tested configs: alpha allyesconfig gcc-14.2.0 arc allmodconfig gcc-13.2.0 arc allyesconfig gcc-13.2.0 arc randconfig-001-20250221 gcc-13.2.0 arc randconfig-002-20250221 gcc-13.2.0 arm allmodconfig gcc-14.2.0 arm allyesconfig gcc-14.2.0 arm randconfig-001-20250221 gcc-14.2.0 arm randconfig-002-20250221 clang-19 arm randconfig-003-20250221 gcc-14.2.0 arm randconfig-004-20250221 clang-21 arm64 allmodconfig clang-18 arm64 randconfig-001-20250221 clang-15 arm64 randconfig-002-20250221 clang-21 arm64 randconfig-003-20250221 clang-21 arm64 randconfig-004-20250221 gcc-14.2.0 csky randconfig-001-20250221 gcc-14.2.0 csky randconfig-002-20250221 gcc-14.2.0 hexagon allmodconfig clang-21 hexagon allyesconfig clang-18 hexagon randconfig-001-20250221 clang-21 hexagon randconfig-002-20250221 clang-21 i386 buildonly-randconfig-001-20250221 gcc-12 i386 buildonly-randconfig-002-20250221 gcc-12 i386 buildonly-randconfig-003-20250221 gcc-12 i386 buildonly-randconfig-004-20250221 gcc-12 i386 buildonly-randconfig-005-20250221 clang-19 i386 buildonly-randconfig-006-20250221 clang-19 loongarch randconfig-001-20250221 gcc-14.2.0 loongarch randconfig-002-20250221 gcc-14.2.0 nios2 randconfig-001-20250221 gcc-14.2.0 nios2 randconfig-002-20250221 gcc-14.2.0 parisc randconfig-001-20250221 gcc-14.2.0 parisc randconfig-002-20250221 gcc-14.2.0 powerpc randconfig-001-20250221 clang-21 powerpc randconfig-002-20250221 clang-21 powerpc randconfig-003-20250221 clang-17 powerpc64 randconfig-001-20250221 clang-21 powerpc64 randconfig-002-20250221 clang-21 powerpc64 randconfig-003-20250221 clang-19 riscv randconfig-001-20250221 clang-21 riscv randconfig-002-20250221 clang-21 s390 allmodconfig clang-19 s390 allyesconfig gcc-14.2.0 s390 randconfig-001-20250221 gcc-14.2.0 s390 randconfig-002-20250221 gcc-14.2.0 sh allmodconfig gcc-14.2.0 sh allyesconfig gcc-14.2.0 sh randconfig-001-20250221 gcc-14.2.0 sh randconfig-002-20250221 gcc-14.2.0 sparc allmodconfig gcc-14.2.0 sparc randconfig-001-20250221 gcc-14.2.0 sparc randconfig-002-20250221 gcc-14.2.0 sparc64 randconfig-001-20250221 gcc-14.2.0 sparc64 randconfig-002-20250221 gcc-14.2.0 um allmodconfig clang-21 um allyesconfig gcc-12 um randconfig-001-20250221 gcc-12 um randconfig-002-20250221 gcc-12 x86_64 allnoconfig clang-19 x86_64 buildonly-randconfig-001-20250221 gcc-12 x86_64 buildonly-randconfig-002-20250221 clang-19 x86_64 buildonly-randconfig-003-20250221 clang-19 x86_64 buildonly-randconfig-004-20250221 clang-19 x86_64 buildonly-randconfig-005-20250221 clang-19 x86_64 buildonly-randconfig-006-20250221 clang-19 x86_64 defconfig gcc-11 xtensa randconfig-001-20250221 gcc-14.2.0 xtensa randconfig-002-20250221 gcc-14.2.0 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
