tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 7fb5c993b2b055db83a6c5eb3cf23051f0d62b43 commit: 5d01c9ec4f3b95b0629a38d936f69bc05e494cc9 [3297/3297] pinctrl: Zhaoxin: Add KH-50000 support config: x86_64-buildonly-randconfig-003-20251121 (https://download.01.org/0day-ci/archive/20251121/202511211110.IldThlOV-lkp@i...) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251121/202511211110.IldThlOV-lkp@i...) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202511211110.IldThlOV-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c: In function 'zhaoxin_gpio_set_gpio_mode_and_pull': drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c:123:13: warning: variable 'value_back' set but not used [-Wunused-but-set-variable] 123 | u16 value_back = 0; | ^~~~~~~~~~ drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c: In function 'zhaoxin_gpio_get': drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c:249:13: warning: variable 'pin' set but not used [-Wunused-but-set-variable] 249 | int pin; | ^~~ drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c: In function 'zhaoxin_gpio_set': drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c:270:13: warning: variable 'pin' set but not used [-Wunused-but-set-variable] 270 | int pin; | ^~~ drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c: In function 'zhaoxin_gpio_irq_ack': drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c:330:13: warning: variable 'base_offset' set but not used [-Wunused-but-set-variable] 330 | int base_offset = 0; | ^~~~~~~~~~~ drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c: In function 'zhaoxin_gpio_irq_mask_unmask': drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c:363:13: warning: variable 'base_offset' set but not used [-Wunused-but-set-variable] 363 | int base_offset = 0; | ^~~~~~~~~~~ drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c: In function 'zhaoxin_gpio_irq_type': drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c:487:13: warning: variable 'test_mask' set but not used [-Wunused-but-set-variable] 487 | u16 test_mask; | ^~~~~~~~~ drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c: In function 'zhaoxin_pinctrl_get_soc_data':

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drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c:779:41: error: invalid use of undefined type 'struct acpi_device' 779 | if (!strcmp(adev->pnp.unique_id, table[i]->uid)) { | ^~

vim +779 drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c 996e18349e58a3 leoliu-oc 2024-02-04 765 996e18349e58a3 leoliu-oc 2024-02-04 766 const struct zhaoxin_pinctrl_soc_data *zhaoxin_pinctrl_get_soc_data(struct platform_device *pdev) 996e18349e58a3 leoliu-oc 2024-02-04 767 { 996e18349e58a3 leoliu-oc 2024-02-04 768 const struct zhaoxin_pinctrl_soc_data *data = NULL; 996e18349e58a3 leoliu-oc 2024-02-04 769 const struct zhaoxin_pinctrl_soc_data **table; 996e18349e58a3 leoliu-oc 2024-02-04 770 struct acpi_device *adev; 996e18349e58a3 leoliu-oc 2024-02-04 771 unsigned int i; 996e18349e58a3 leoliu-oc 2024-02-04 772 996e18349e58a3 leoliu-oc 2024-02-04 773 adev = ACPI_COMPANION(&pdev->dev); 996e18349e58a3 leoliu-oc 2024-02-04 774 if (adev) { 996e18349e58a3 leoliu-oc 2024-02-04 775 const void *match = device_get_match_data(&pdev->dev); 996e18349e58a3 leoliu-oc 2024-02-04 776 996e18349e58a3 leoliu-oc 2024-02-04 777 table = (const struct zhaoxin_pinctrl_soc_data **)match; 996e18349e58a3 leoliu-oc 2024-02-04 778 for (i = 0; table[i]; i++) { 996e18349e58a3 leoliu-oc 2024-02-04 @779 if (!strcmp(adev->pnp.unique_id, table[i]->uid)) { 996e18349e58a3 leoliu-oc 2024-02-04 780 data = table[i]; 996e18349e58a3 leoliu-oc 2024-02-04 781 break; 996e18349e58a3 leoliu-oc 2024-02-04 782 } 996e18349e58a3 leoliu-oc 2024-02-04 783 } 996e18349e58a3 leoliu-oc 2024-02-04 784 } else { 996e18349e58a3 leoliu-oc 2024-02-04 785 const struct platform_device_id *id; 996e18349e58a3 leoliu-oc 2024-02-04 786 996e18349e58a3 leoliu-oc 2024-02-04 787 id = platform_get_device_id(pdev); 996e18349e58a3 leoliu-oc 2024-02-04 788 if (!id) 996e18349e58a3 leoliu-oc 2024-02-04 789 return ERR_PTR(-ENODEV); 996e18349e58a3 leoliu-oc 2024-02-04 790 996e18349e58a3 leoliu-oc 2024-02-04 791 table = (const struct zhaoxin_pinctrl_soc_data **)id->driver_data; 996e18349e58a3 leoliu-oc 2024-02-04 792 data = table[pdev->id]; 996e18349e58a3 leoliu-oc 2024-02-04 793 } 996e18349e58a3 leoliu-oc 2024-02-04 794 996e18349e58a3 leoliu-oc 2024-02-04 795 return data ?: ERR_PTR(-ENODATA); 996e18349e58a3 leoliu-oc 2024-02-04 796 } 996e18349e58a3 leoliu-oc 2024-02-04 797 EXPORT_SYMBOL_GPL(zhaoxin_pinctrl_get_soc_data); 996e18349e58a3 leoliu-oc 2024-02-04 798 :::::: The code at line 779 was first introduced by commit :::::: 996e18349e58a3ace519f9c0f32f4e62fc46ec2c Add support Zhaoxin GPIO pinctrl :::::: TO: leoliu-oc <leoliu-oc@zhaoxin.com> :::::: CC: leoliu-oc <leoliu-oc@zhaoxin.com> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki