From: kernel test robot <lkp@intel.com>
To: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
Linus Walleij <linus.walleij@linaro.org>
Subject: [linux-next:master 3417/9308] drivers/pinctrl/nomadik/pinctrl-abx500.c:780:8: error: call to undeclared function 'pinconf_generic_parse_dt_config'; ISO C99 and later do not support implicit function declarations
Date: Wed, 7 May 2025 22:20:50 +0800 [thread overview]
Message-ID: <202505072245.OgSXI1hh-lkp@intel.com> (raw)
Hi Bartosz,
First bad commit (maybe != root cause):
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 08710e696081d58163c8078e0e096be6d35c5fad
commit: 720abc5c58d8a4be614dece755342f428e386244 [3417/9308] pinctrl: abx500: enable building modules with COMPILE_TEST=y
config: hexagon-randconfig-001-20250417 (https://download.01.org/0day-ci/archive/20250507/202505072245.OgSXI1hh-lkp@intel.com/config)
compiler: clang version 21.0.0git (https://github.com/llvm/llvm-project f819f46284f2a79790038e1f6649172789734ae8)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250507/202505072245.OgSXI1hh-lkp@intel.com/reproduce)
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/202505072245.OgSXI1hh-lkp@intel.com/
Note: the linux-next/master HEAD 08710e696081d58163c8078e0e096be6d35c5fad builds fine.
It may have been fixed somewhere.
All errors (new ones prefixed by >>):
>> drivers/pinctrl/nomadik/pinctrl-abx500.c:780:8: error: call to undeclared function 'pinconf_generic_parse_dt_config'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
780 | ret = pinconf_generic_parse_dt_config(np, pctldev, &configs, &nconfigs);
| ^
drivers/pinctrl/nomadik/pinctrl-abx500.c:780:8: note: did you mean 'pinconf_generic_dump_config'?
drivers/pinctrl/nomadik/../pinconf.h:117:6: note: 'pinconf_generic_dump_config' declared here
117 | void pinconf_generic_dump_config(struct pinctrl_dev *pctldev,
| ^
1 error generated.
vim +/pinconf_generic_parse_dt_config +780 drivers/pinctrl/nomadik/pinctrl-abx500.c
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 746
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 747 static int abx500_dt_subnode_to_map(struct pinctrl_dev *pctldev,
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 748 struct device_node *np,
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 749 struct pinctrl_map **map,
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 750 unsigned *reserved_maps,
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 751 unsigned *num_maps)
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 752 {
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 753 int ret;
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 754 const char *function = NULL;
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 755 unsigned long *configs;
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 756 unsigned int nconfigs = 0;
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 757 struct property *prop;
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 758
51d39936acba666 drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 759 ret = of_property_read_string(np, "function", &function);
259145feff723cd drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 760 if (ret >= 0) {
51d39936acba666 drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 761 const char *group;
51d39936acba666 drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 762
51d39936acba666 drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 763 ret = of_property_count_strings(np, "groups");
259145feff723cd drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 764 if (ret < 0)
259145feff723cd drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 765 goto exit;
259145feff723cd drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 766
259145feff723cd drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 767 ret = pinctrl_utils_reserve_map(pctldev, map, reserved_maps,
259145feff723cd drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 768 num_maps, ret);
259145feff723cd drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 769 if (ret < 0)
259145feff723cd drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 770 goto exit;
259145feff723cd drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 771
51d39936acba666 drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 772 of_property_for_each_string(np, "groups", prop, group) {
259145feff723cd drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 773 ret = abx500_dt_add_map_mux(map, reserved_maps,
259145feff723cd drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 774 num_maps, group, function);
259145feff723cd drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 775 if (ret < 0)
259145feff723cd drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 776 goto exit;
259145feff723cd drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 777 }
259145feff723cd drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 778 }
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 779
dd4d01f7bad886c drivers/pinctrl/nomadik/pinctrl-abx500.c Soren Brinkmann 2015-01-09 @780 ret = pinconf_generic_parse_dt_config(np, pctldev, &configs, &nconfigs);
eea11b0baa63ed8 drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 781 if (nconfigs) {
51d39936acba666 drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 782 const char *gpio_name;
51d39936acba666 drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 783 const char *pin;
51d39936acba666 drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 784
0564f7d946efc29 drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 785 ret = of_property_count_strings(np, "pins");
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 786 if (ret < 0)
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 787 goto exit;
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 788
259145feff723cd drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 789 ret = pinctrl_utils_reserve_map(pctldev, map,
259145feff723cd drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 790 reserved_maps,
259145feff723cd drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 791 num_maps, ret);
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 792 if (ret < 0)
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 793 goto exit;
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 794
0564f7d946efc29 drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 795 of_property_for_each_string(np, "pins", prop, pin) {
51d39936acba666 drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 796 gpio_name = abx500_find_pin_name(pctldev, pin);
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 797
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 798 ret = abx500_dt_add_map_configs(map, reserved_maps,
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 799 num_maps, gpio_name, configs, 1);
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 800 if (ret < 0)
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 801 goto exit;
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 802 }
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 803 }
259145feff723cd drivers/pinctrl/nomadik/pinctrl-abx500.c Linus Walleij 2014-09-30 804
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 805 exit:
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 806 return ret;
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 807 }
64a45c986349a00 drivers/pinctrl/pinctrl-abx500.c Patrice Chotard 2013-06-20 808
:::::: The code at line 780 was first introduced by commit
:::::: dd4d01f7bad886c22687224bc7070b87de8deb51 pinctrl: pinconf-generic: Allow driver to specify DT params
:::::: TO: Soren Brinkmann <soren.brinkmann@xilinx.com>
:::::: CC: Linus Walleij <linus.walleij@linaro.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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