tree: https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git devel head: 145dbc2ae805bddb37ce401f1935f892b0ff1de4 commit: 720ad80dcf314f26030c8dfcd9f50ffff4a0ebbc [70/72] gpio: acpi: separation of concerns config: i386-randconfig-a0-201640 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: git checkout 720ad80dcf314f26030c8dfcd9f50ffff4a0ebbc # save the attached .config to linux build tree make ARCH=i386 All errors (new ones prefixed by >>): drivers/gpio/gpiolib-acpi.c: In function 'acpi_find_gpio': >> drivers/gpio/gpiolib-acpi.c:593:23: error: 'GPIO_ACTIVE_LOW' undeclared (first use in this function) if (info.polarity == GPIO_ACTIVE_LOW) ^~~~~~~~~~~~~~~ drivers/gpio/gpiolib-acpi.c:593:23: note: each undeclared identifier is reported only once for each function it appears in >> drivers/gpio/gpiolib-acpi.c:594:3: error: dereferencing pointer to incomplete type 'enum gpio_lookup_flags' *lookupflags |= GPIO_ACTIVE_LOW; ^~~~~~~~~~~~ vim +/GPIO_ACTIVE_LOW +593 drivers/gpio/gpiolib-acpi.c 587 info.gpioint) { 588 dev_dbg(dev, "refusing GpioInt() entry when doing GPIOD_OUT_* lookup\n"); 589 return ERR_PTR(-ENOENT); 590 } 591 } 592 > 593 if (info.polarity == GPIO_ACTIVE_LOW) > 594 *lookupflags |= GPIO_ACTIVE_LOW; 595 596 return desc; 597 } --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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