[linusw-gpio:gpiochip-no-driver-h] BUILD REGRESSION 73609f752a84622a727704686c1e92559a707499

[kernel test robot <lkp@xxxxxxxxx>]

tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git gpiochip-no-driver-h
branch HEAD: 73609f752a84622a727704686c1e92559a707499  See what explodes if we apply this patch

Error/Warning reports:

https://lore.kernel.org/oe-kbuild-all/202301120740.iMoLXaU0-lkp@xxxxxxxxx
https://lore.kernel.org/oe-kbuild-all/202301120746.BeQnQQwA-lkp@xxxxxxxxx

Error/Warning: (recently discovered and may have been fixed)

arch/arm/mach-s3c/s3c64xx.c:212:13: error: implicit declaration of function 'of_have_populated_dt' [-Werror=implicit-function-declaration]
arch/arm/plat-orion/gpio.c:157:41: error: implicit declaration of function 'gpiochip_get_data'; did you mean 'ioasid_set_data'? [-Werror=implicit-function-declaration]
arch/arm/plat-orion/gpio.c:157:41: warning: initialization of 'struct orion_gpio_chip *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
arch/arm/plat-orion/gpio.c:242:32: error: invalid use of undefined type 'struct gpio_chip'
arch/arm/plat-orion/gpio.c:41:33: error: field 'chip' has incomplete type
arch/arm/plat-orion/gpio.c:444:13: warning: variable 'out' set but not used [-Wunused-but-set-variable]
arch/arm/plat-orion/gpio.c:444:18: warning: variable 'io_conf' set but not used [-Wunused-but-set-variable]
arch/arm/plat-orion/gpio.c:444:27: warning: variable 'blink' set but not used [-Wunused-but-set-variable]
arch/arm/plat-orion/gpio.c:444:34: warning: variable 'in_pol' set but not used [-Wunused-but-set-variable]
arch/arm/plat-orion/gpio.c:444:42: warning: variable 'data_in' set but not used [-Wunused-but-set-variable]
arch/arm/plat-orion/gpio.c:444:51: warning: variable 'cause' set but not used [-Wunused-but-set-variable]
arch/arm/plat-orion/gpio.c:444:58: warning: variable 'edg_msk' set but not used [-Wunused-but-set-variable]
arch/arm/plat-orion/gpio.c:444:67: warning: variable 'lvl_msk' set but not used [-Wunused-but-set-variable]
arch/arm/plat-orion/gpio.c:457:48: error: expected ';' before '{' token
arch/arm/plat-orion/gpio.c:457:9: error: implicit declaration of function 'for_each_requested_gpio' [-Werror=implicit-function-declaration]
arch/arm/plat-orion/gpio.c:556:9: error: implicit declaration of function 'gpiochip_add_data' [-Werror=implicit-function-declaration]
drivers/hte/hte-tegra194-test.c:96:34: error: array type has incomplete element type 'struct of_device_id'

Error/Warning ids grouped by kconfigs:

gcc_recent_errors
|-- arm-allyesconfig
|   |-- arch-arm-mach-s3c-s3c64xx.c:error:implicit-declaration-of-function-of_have_populated_dt
|   |-- arch-arm-plat-orion-gpio.c:error:expected-before-token
|   |-- arch-arm-plat-orion-gpio.c:error:field-chip-has-incomplete-type
|   |-- arch-arm-plat-orion-gpio.c:error:implicit-declaration-of-function-for_each_requested_gpio
|   |-- arch-arm-plat-orion-gpio.c:error:implicit-declaration-of-function-gpiochip_add_data
|   |-- arch-arm-plat-orion-gpio.c:error:implicit-declaration-of-function-gpiochip_get_data
|   |-- arch-arm-plat-orion-gpio.c:error:invalid-use-of-undefined-type-struct-gpio_chip
|   |-- arch-arm-plat-orion-gpio.c:warning:initialization-of-struct-orion_gpio_chip-from-int-makes-pointer-from-integer-without-a-cast
|   |-- arch-arm-plat-orion-gpio.c:warning:variable-blink-set-but-not-used
|   |-- arch-arm-plat-orion-gpio.c:warning:variable-cause-set-but-not-used
|   |-- arch-arm-plat-orion-gpio.c:warning:variable-data_in-set-but-not-used
|   |-- arch-arm-plat-orion-gpio.c:warning:variable-edg_msk-set-but-not-used
|   |-- arch-arm-plat-orion-gpio.c:warning:variable-in_pol-set-but-not-used
|   |-- arch-arm-plat-orion-gpio.c:warning:variable-io_conf-set-but-not-used
|   |-- arch-arm-plat-orion-gpio.c:warning:variable-lvl_msk-set-but-not-used
|   `-- arch-arm-plat-orion-gpio.c:warning:variable-out-set-but-not-used
`-- arm64-allyesconfig
    `-- drivers-hte-hte-tegra194-test.c:error:array-type-has-incomplete-element-type-struct-of_device_id

elapsed time: 726m

configs tested: 86
configs skipped: 2

gcc tested configs:
arc                                 defconfig
s390                             allmodconfig
alpha                               defconfig
x86_64                            allnoconfig
s390                                defconfig
s390                             allyesconfig
x86_64                           rhel-8.3-syz
x86_64                         rhel-8.3-kunit
x86_64                           rhel-8.3-kvm
x86_64                              defconfig
x86_64                           rhel-8.3-bpf
x86_64                               rhel-8.3
powerpc                           allnoconfig
x86_64                           allyesconfig
i386                                defconfig
x86_64                        randconfig-a004
x86_64                        randconfig-a002
um                             i386_defconfig
i386                          randconfig-a001
um                           x86_64_defconfig
i386                          randconfig-a003
sh                               allmodconfig
arm                                 defconfig
x86_64                        randconfig-a006
m68k                             allyesconfig
i386                          randconfig-a005
m68k                             allmodconfig
mips                             allyesconfig
x86_64                    rhel-8.3-kselftests
powerpc                          allmodconfig
x86_64                          rhel-8.3-func
arc                              allyesconfig
arc                  randconfig-r043-20230110
alpha                            allyesconfig
x86_64                        randconfig-a013
x86_64                        randconfig-a011
s390                 randconfig-r044-20230110
riscv                randconfig-r042-20230110
x86_64                        randconfig-a015
arm                              allyesconfig
i386                             allyesconfig
arm64                            allyesconfig
i386                          randconfig-a014
i386                          randconfig-a012
i386                          randconfig-a016
ia64                             allmodconfig
m68k                         amcore_defconfig
arm                        multi_v7_defconfig
sh                              ul2_defconfig
m68k                             alldefconfig
powerpc                 mpc85xx_cds_defconfig
powerpc                    klondike_defconfig
arm                          gemini_defconfig
powerpc                     tqm8548_defconfig
nios2                            allyesconfig
nios2                               defconfig
parisc                              defconfig
parisc64                            defconfig
parisc                           allyesconfig
riscv                    nommu_virt_defconfig
riscv                          rv32_defconfig
riscv                    nommu_k210_defconfig
riscv                             allnoconfig
i386                   debian-10.3-kselftests
i386                              debian-10.3

clang tested configs:
x86_64                        randconfig-a001
x86_64                        randconfig-a003
x86_64                        randconfig-a005
i386                          randconfig-a002
x86_64                          rhel-8.3-rust
hexagon              randconfig-r041-20230110
i386                          randconfig-a004
i386                          randconfig-a006
arm                  randconfig-r046-20230110
x86_64                        randconfig-a012
hexagon              randconfig-r045-20230110
x86_64                        randconfig-a014
x86_64                        randconfig-a016
i386                          randconfig-a013
i386                          randconfig-a011
i386                          randconfig-a015
powerpc                        fsp2_defconfig
arm                         shannon_defconfig
arm                         s5pv210_defconfig
hexagon                          alldefconfig
powerpc                     ksi8560_defconfig

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