Hi Bartosz, kernel test robot noticed the following build errors: [auto build test ERROR on brgl/gpio/for-next] [also build test ERROR on linus/master v6.12-rc4 next-20241025] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Bartosz-Golaszewski/gpio-relax-the-Kconfig-dependency-on-OF_GPIO-in-drivers/20241025-032925 base: https://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git gpio/for-next patch link: https://lore.kernel.org/r/20241024192758.91748-1-brgl%40bgdev.pl patch subject: [PATCH] gpio: relax the Kconfig dependency on OF_GPIO in drivers config: m68k-randconfig-r051-20241026 (https://download.01.org/0day-ci/archive/20241027/202410270016.f3oIhZ0P-lkp@xxxxxxxxx/config) compiler: m68k-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241027/202410270016.f3oIhZ0P-lkp@xxxxxxxxx/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@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202410270016.f3oIhZ0P-lkp@xxxxxxxxx/ All error/warnings (new ones prefixed by >>): drivers/gpio/gpio-brcmstb.c: In function 'brcmstb_gpio_of_xlate': >> drivers/gpio/gpio-brcmstb.c:406:15: error: 'struct gpio_chip' has no member named 'of_gpio_n_cells' 406 | if (gc->of_gpio_n_cells != 2) { | ^~ In file included from arch/m68k/include/asm/bug.h:32, from include/linux/bug.h:5, from include/linux/thread_info.h:13, from include/asm-generic/preempt.h:5, from ./arch/m68k/include/generated/asm/preempt.h:1, from include/linux/preempt.h:79, from include/linux/spinlock.h:56, from include/linux/irq.h:14, from include/linux/irqchip/chained_irq.h:10, from include/linux/gpio/driver.h:8, from drivers/gpio/gpio-brcmstb.c:5: drivers/gpio/gpio-brcmstb.c:411:46: error: 'struct gpio_chip' has no member named 'of_gpio_n_cells' 411 | if (WARN_ON(gpiospec->args_count < gc->of_gpio_n_cells)) | ^~ include/asm-generic/bug.h:123:32: note: in definition of macro 'WARN_ON' 123 | int __ret_warn_on = !!(condition); \ | ^~~~~~~~~ drivers/gpio/gpio-brcmstb.c: In function 'brcmstb_gpio_probe': drivers/gpio/gpio-brcmstb.c:689:19: error: 'struct gpio_chip' has no member named 'of_gpio_n_cells' 689 | gc->of_gpio_n_cells = 2; | ^~ >> drivers/gpio/gpio-brcmstb.c:690:19: error: 'struct gpio_chip' has no member named 'of_xlate' 690 | gc->of_xlate = brcmstb_gpio_of_xlate; | ^~ -- drivers/gpio/gpio-lpc32xx.c: In function 'lpc32xx_gpio_probe': >> drivers/gpio/gpio-lpc32xx.c:517:49: error: 'struct gpio_chip' has no member named 'of_xlate' 517 | lpc32xx_gpiochip[i].chip.of_xlate = lpc32xx_of_xlate; | ^ >> drivers/gpio/gpio-lpc32xx.c:518:49: error: 'struct gpio_chip' has no member named 'of_gpio_n_cells' 518 | lpc32xx_gpiochip[i].chip.of_gpio_n_cells = 3; | ^ -- drivers/gpio/gpio-mt7621.c: In function 'mediatek_gpio_bank_probe': >> drivers/gpio/gpio-mt7621.c:246:17: error: 'struct gpio_chip' has no member named 'of_gpio_n_cells' 246 | rg->chip.of_gpio_n_cells = 2; | ^ >> drivers/gpio/gpio-mt7621.c:247:17: error: 'struct gpio_chip' has no member named 'of_xlate' 247 | rg->chip.of_xlate = mediatek_gpio_xlate; | ^ -- In file included from arch/m68k/include/asm/bug.h:32, from include/linux/bug.h:5, from include/linux/thread_info.h:13, from include/asm-generic/preempt.h:5, from ./arch/m68k/include/generated/asm/preempt.h:1, from include/linux/preempt.h:79, from include/linux/spinlock.h:56, from include/linux/irq.h:14, from include/linux/irqchip/chained_irq.h:10, from include/linux/gpio/driver.h:8, from drivers/gpio/gpio-tegra186.c:9: drivers/gpio/gpio-tegra186.c: In function 'tegra186_gpio_of_xlate': >> drivers/gpio/gpio-tegra186.c:469:25: error: 'struct gpio_chip' has no member named 'of_gpio_n_cells' 469 | if (WARN_ON(chip->of_gpio_n_cells < 2)) | ^~ include/asm-generic/bug.h:123:32: note: in definition of macro 'WARN_ON' 123 | int __ret_warn_on = !!(condition); \ | ^~~~~~~~~ drivers/gpio/gpio-tegra186.c:472:44: error: 'struct gpio_chip' has no member named 'of_gpio_n_cells' 472 | if (WARN_ON(spec->args_count < chip->of_gpio_n_cells)) | ^~ include/asm-generic/bug.h:123:32: note: in definition of macro 'WARN_ON' 123 | int __ret_warn_on = !!(condition); \ | ^~~~~~~~~ drivers/gpio/gpio-tegra186.c: In function 'tegra186_gpio_irq_domain_translate': drivers/gpio/gpio-tegra186.c:676:31: error: 'struct gpio_chip' has no member named 'of_gpio_n_cells' 676 | if (WARN_ON(gpio->gpio.of_gpio_n_cells < 2)) | ^ include/asm-generic/bug.h:123:32: note: in definition of macro 'WARN_ON' 123 | int __ret_warn_on = !!(condition); \ | ^~~~~~~~~ drivers/gpio/gpio-tegra186.c:679:53: error: 'struct gpio_chip' has no member named 'of_gpio_n_cells' 679 | if (WARN_ON(fwspec->param_count < gpio->gpio.of_gpio_n_cells)) | ^ include/asm-generic/bug.h:123:32: note: in definition of macro 'WARN_ON' 123 | int __ret_warn_on = !!(condition); \ | ^~~~~~~~~ drivers/gpio/gpio-tegra186.c: At top level: >> drivers/gpio/gpio-tegra186.c:462:12: warning: 'tegra186_gpio_of_xlate' defined but not used [-Wunused-function] 462 | static int tegra186_gpio_of_xlate(struct gpio_chip *chip, | ^~~~~~~~~~~~~~~~~~~~~~ Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for GET_FREE_REGION Depends on [n]: SPARSEMEM [=n] Selected by [y]: - RESOURCE_KUNIT_TEST [=y] && RUNTIME_TESTING_MENU [=y] && KUNIT [=y] vim +406 drivers/gpio/gpio-brcmstb.c 3b0213d56eb7f7 Gregory Fong 2015-05-28 398 3b0213d56eb7f7 Gregory Fong 2015-05-28 399 static int brcmstb_gpio_of_xlate(struct gpio_chip *gc, 3b0213d56eb7f7 Gregory Fong 2015-05-28 400 const struct of_phandle_args *gpiospec, u32 *flags) 3b0213d56eb7f7 Gregory Fong 2015-05-28 401 { 3b0213d56eb7f7 Gregory Fong 2015-05-28 402 struct brcmstb_gpio_priv *priv = brcmstb_gpio_gc_to_priv(gc); 0f4630f3720e7e Linus Walleij 2015-12-04 403 struct brcmstb_gpio_bank *bank = gpiochip_get_data(gc); 3b0213d56eb7f7 Gregory Fong 2015-05-28 404 int offset; 3b0213d56eb7f7 Gregory Fong 2015-05-28 405 3b0213d56eb7f7 Gregory Fong 2015-05-28 @406 if (gc->of_gpio_n_cells != 2) { 3b0213d56eb7f7 Gregory Fong 2015-05-28 407 WARN_ON(1); 3b0213d56eb7f7 Gregory Fong 2015-05-28 408 return -EINVAL; 3b0213d56eb7f7 Gregory Fong 2015-05-28 409 } 3b0213d56eb7f7 Gregory Fong 2015-05-28 410 3b0213d56eb7f7 Gregory Fong 2015-05-28 411 if (WARN_ON(gpiospec->args_count < gc->of_gpio_n_cells)) 3b0213d56eb7f7 Gregory Fong 2015-05-28 412 return -EINVAL; 3b0213d56eb7f7 Gregory Fong 2015-05-28 413 ec37529e544c59 Doug Berger 2024-04-23 414 offset = gpiospec->args[0] - bank->gc.offset; 19a7b6940b7812 Gregory Fong 2015-07-31 415 if (offset >= gc->ngpio || offset < 0) 3b0213d56eb7f7 Gregory Fong 2015-05-28 416 return -EINVAL; 3b0213d56eb7f7 Gregory Fong 2015-05-28 417 3b0213d56eb7f7 Gregory Fong 2015-05-28 418 if (unlikely(offset >= bank->width)) { 3b0213d56eb7f7 Gregory Fong 2015-05-28 419 dev_warn_ratelimited(&priv->pdev->dev, 3b0213d56eb7f7 Gregory Fong 2015-05-28 420 "Received request for invalid GPIO offset %d\n", 3b0213d56eb7f7 Gregory Fong 2015-05-28 421 gpiospec->args[0]); 3b0213d56eb7f7 Gregory Fong 2015-05-28 422 } 3b0213d56eb7f7 Gregory Fong 2015-05-28 423 3b0213d56eb7f7 Gregory Fong 2015-05-28 424 if (flags) 3b0213d56eb7f7 Gregory Fong 2015-05-28 425 *flags = gpiospec->args[1]; 3b0213d56eb7f7 Gregory Fong 2015-05-28 426 3b0213d56eb7f7 Gregory Fong 2015-05-28 427 return offset; 3b0213d56eb7f7 Gregory Fong 2015-05-28 428 } 3b0213d56eb7f7 Gregory Fong 2015-05-28 429 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki