Hi Maulik, Thank you for the patch! Yet something to improve: [auto build test ERROR on gpio/for-next] [also build test ERROR on pinctrl/devel v5.7-rc6 next-20200522] [cannot apply to tip/irq/core] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system. BTW, we also suggest to use '--base' option to specify the base tree in git format-patch, please see https://stackoverflow.com/a/37406982] url: https://github.com/0day-ci/linux/commits/Maulik-Shah/irqchip-qcom-pdc-Introduce-irq_set_wake-call/20200522-212226 base: https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git for-next config: x86_64-randconfig-a013-20200521 (attached as .config) compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 3393cc4cebf9969db94dc424b7a2b6195589c33b) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install x86_64 cross compiling tool for clang build # apt-get install binutils-x86-64-linux-gnu # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kbuild test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>, old ones prefixed by <<): >> drivers/gpio/gpiolib.c:2490:22: error: use of undeclared identifier 'chip' gpiochip_enable_irq(chip, d->hwirq); ^ drivers/gpio/gpiolib.c:2491:2: error: use of undeclared identifier 'chip' chip->irq.irq_enable(d); ^ drivers/gpio/gpiolib.c:2498:2: error: use of undeclared identifier 'chip' chip->irq.irq_disable(d); ^ drivers/gpio/gpiolib.c:2499:23: error: use of undeclared identifier 'chip' gpiochip_disable_irq(chip, d->hwirq); ^ >> drivers/gpio/gpiolib.c:2525:3: error: use of undeclared identifier 'gpiochip' gpiochip->irq.irq_disable = irqchip->irq_disable; ^ drivers/gpio/gpiolib.c:2528:3: error: use of undeclared identifier 'gpiochip' gpiochip->irq.irq_mask = irqchip->irq_mask; ^ drivers/gpio/gpiolib.c:2533:3: error: use of undeclared identifier 'gpiochip' gpiochip->irq.irq_enable = irqchip->irq_enable; ^ drivers/gpio/gpiolib.c:2536:3: error: use of undeclared identifier 'gpiochip' gpiochip->irq.irq_unmask = irqchip->irq_unmask; ^ 8 errors generated. vim +/chip +2490 drivers/gpio/gpiolib.c 2485 2486 static void gpiochip_irq_enable(struct irq_data *d) 2487 { 2488 struct gpio_chip *gc = irq_data_get_irq_chip_data(d); 2489 > 2490 gpiochip_enable_irq(chip, d->hwirq); 2491 chip->irq.irq_enable(d); 2492 } 2493 2494 static void gpiochip_irq_disable(struct irq_data *d) 2495 { 2496 struct gpio_chip *gc = irq_data_get_irq_chip_data(d); 2497 2498 chip->irq.irq_disable(d); 2499 gpiochip_disable_irq(chip, d->hwirq); 2500 } 2501 2502 static void gpiochip_set_irq_hooks(struct gpio_chip *gc) 2503 { 2504 struct irq_chip *irqchip = gc->irq.chip; 2505 2506 if (!irqchip->irq_request_resources && 2507 !irqchip->irq_release_resources) { 2508 irqchip->irq_request_resources = gpiochip_irq_reqres; 2509 irqchip->irq_release_resources = gpiochip_irq_relres; 2510 } 2511 if (WARN_ON(gc->irq.irq_enable)) 2512 return; 2513 /* Check if the irqchip already has this hook... */ 2514 if (irqchip->irq_enable == gpiochip_irq_enable) { 2515 /* 2516 * ...and if so, give a gentle warning that this is bad 2517 * practice. 2518 */ 2519 chip_info(gc, 2520 "detected irqchip that is shared with multiple gpiochips: please fix the driver.\n"); 2521 return; 2522 } 2523 2524 if (irqchip->irq_disable) { > 2525 gpiochip->irq.irq_disable = irqchip->irq_disable; 2526 irqchip->irq_disable = gpiochip_irq_disable; 2527 } else { 2528 gpiochip->irq.irq_mask = irqchip->irq_mask; 2529 irqchip->irq_mask = gpiochip_irq_mask; 2530 } 2531 2532 if (irqchip->irq_enable) { 2533 gpiochip->irq.irq_enable = irqchip->irq_enable; 2534 irqchip->irq_enable = gpiochip_irq_enable; 2535 } else { 2536 gpiochip->irq.irq_unmask = irqchip->irq_unmask; 2537 irqchip->irq_unmask = gpiochip_irq_unmask; 2538 } 2539 } 2540 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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