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Subjectdrivers/pinctrl/samsung/pinctrl-exynos-arm64.c:773:31: sparse: sparse: symbol 'fsd_pin_ctrl' was not declared. Should it be static?
tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 787af64d05cd528aac9ad16752d11bb1c6061bb9
commit: 0d1b662c374c54bcf68bbcff3b71e6d6e945a7cf pinctrl: samsung: add FSD SoC specific data
date: 9 weeks ago
config: nios2-randconfig-s032-20220330 (https://download.01.org/0day-ci/archive/20220401/202204010337.mR35sknO-lkp@intel.com/config)
compiler: nios2-linux-gcc (GCC) 11.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.4-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0d1b662c374c54bcf68bbcff3b71e6d6e945a7cf
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 0d1b662c374c54bcf68bbcff3b71e6d6e945a7cf
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=nios2 SHELL=/bin/bash arch/nios2/ drivers/

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>


sparse warnings: (new ones prefixed by >>)
>> drivers/pinctrl/samsung/pinctrl-exynos-arm64.c:773:31: sparse: sparse: symbol 'fsd_pin_ctrl' was not declared. Should it be static?

vim +/fsd_pin_ctrl +773 drivers/pinctrl/samsung/pinctrl-exynos-arm64.c

772
> 773 const struct samsung_pin_ctrl fsd_pin_ctrl[] __initconst = {
774 {
775 /* pin-controller instance 0 FSYS0 data */
776 .pin_banks = fsd_pin_banks0,
777 .nr_banks = ARRAY_SIZE(fsd_pin_banks0),
778 .eint_gpio_init = exynos_eint_gpio_init,
779 .suspend = exynos_pinctrl_suspend,
780 .resume = exynos_pinctrl_resume,
781 }, {
782 /* pin-controller instance 1 PERIC data */
783 .pin_banks = fsd_pin_banks1,
784 .nr_banks = ARRAY_SIZE(fsd_pin_banks1),
785 .eint_gpio_init = exynos_eint_gpio_init,
786 .suspend = exynos_pinctrl_suspend,
787 .resume = exynos_pinctrl_resume,
788 }, {
789 /* pin-controller instance 2 PMU data */
790 .pin_banks = fsd_pin_banks2,
791 .nr_banks = ARRAY_SIZE(fsd_pin_banks2),
792 },
793 };
794

--
0-DAY CI Kernel Test Service
https://01.org/lkp

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