Hi Marcin, [auto build test ERROR on abelloni/rtc-next] [also build test ERROR on v4.8-rc5] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] [Suggest to use git(>=2.9.0) format-patch --base=<commit> (or --base=auto for convenience) to record what (public, well-known) commit your patch series was built on] [Check https://git-scm.com/docs/git-format-patch for more information] url: https://github.com/0day-ci/linux/commits/Marcin-Niestroj/rtc-omap-Support-ext_wakeup-configuration/20160908-190900 base: https://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git rtc-next config: ia64-allmodconfig (attached as .config) compiler: ia64-linux-gcc (GCC) 4.9.0 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=ia64 All error/warnings (new ones prefixed by >>): >> drivers/rtc/rtc-omap.c:535:38: error: array type has incomplete element type static const struct pinctrl_pin_desc rtc_pins_desc[] = { ^ >> drivers/rtc/rtc-omap.c:536:2: error: implicit declaration of function 'PINCTRL_PIN' [-Werror=implicit-function-declaration] PINCTRL_PIN(0, "ext_wakeup0"), ^ >> drivers/rtc/rtc-omap.c:553:21: error: variable 'rtc_pinctrl_ops' has initializer but incomplete type static const struct pinctrl_ops rtc_pinctrl_ops = { ^ >> drivers/rtc/rtc-omap.c:554:2: error: unknown field 'get_groups_count' specified in initializer .get_groups_count = rtc_pinctrl_get_groups_count, ^ >> drivers/rtc/rtc-omap.c:554:2: warning: excess elements in struct initializer drivers/rtc/rtc-omap.c:554:2: warning: (near initialization for 'rtc_pinctrl_ops') >> drivers/rtc/rtc-omap.c:555:2: error: unknown field 'get_group_name' specified in initializer .get_group_name = rtc_pinctrl_get_group_name, ^ drivers/rtc/rtc-omap.c:555:2: warning: excess elements in struct initializer drivers/rtc/rtc-omap.c:555:2: warning: (near initialization for 'rtc_pinctrl_ops') >> drivers/rtc/rtc-omap.c:556:2: error: unknown field 'dt_node_to_map' specified in initializer .dt_node_to_map = pinconf_generic_dt_node_to_map_pin, ^ drivers/rtc/rtc-omap.c:556:2: warning: excess elements in struct initializer drivers/rtc/rtc-omap.c:556:2: warning: (near initialization for 'rtc_pinctrl_ops') >> drivers/rtc/rtc-omap.c:557:2: error: unknown field 'dt_free_map' specified in initializer .dt_free_map = pinconf_generic_dt_free_map, ^ drivers/rtc/rtc-omap.c:557:2: warning: excess elements in struct initializer drivers/rtc/rtc-omap.c:557:2: warning: (near initialization for 'rtc_pinctrl_ops') drivers/rtc/rtc-omap.c: In function 'rtc_pinconf_get': >> drivers/rtc/rtc-omap.c:577:9: error: implicit declaration of function 'pinctrl_dev_get_drvdata' [-Werror=implicit-function-declaration] struct omap_rtc *rtc = pinctrl_dev_get_drvdata(pctldev); ^ >> drivers/rtc/rtc-omap.c:577:25: warning: initialization makes pointer from integer without a cast struct omap_rtc *rtc = pinctrl_dev_get_drvdata(pctldev); ^ drivers/rtc/rtc-omap.c: In function 'rtc_pinconf_set': drivers/rtc/rtc-omap.c:608:25: warning: initialization makes pointer from integer without a cast struct omap_rtc *rtc = pinctrl_dev_get_drvdata(pctldev); ^ drivers/rtc/rtc-omap.c: At top level: >> drivers/rtc/rtc-omap.c:649:21: error: variable 'rtc_pinconf_ops' has initializer but incomplete type static const struct pinconf_ops rtc_pinconf_ops = { ^ >> drivers/rtc/rtc-omap.c:650:2: error: unknown field 'is_generic' specified in initializer .is_generic = true, ^ drivers/rtc/rtc-omap.c:650:2: warning: excess elements in struct initializer drivers/rtc/rtc-omap.c:650:2: warning: (near initialization for 'rtc_pinconf_ops') >> drivers/rtc/rtc-omap.c:651:2: error: unknown field 'pin_config_get' specified in initializer .pin_config_get = rtc_pinconf_get, ^ drivers/rtc/rtc-omap.c:651:2: warning: excess elements in struct initializer drivers/rtc/rtc-omap.c:651:2: warning: (near initialization for 'rtc_pinconf_ops') >> drivers/rtc/rtc-omap.c:652:2: error: unknown field 'pin_config_set' specified in initializer .pin_config_set = rtc_pinconf_set, ^ drivers/rtc/rtc-omap.c:652:2: warning: excess elements in struct initializer drivers/rtc/rtc-omap.c:652:2: warning: (near initialization for 'rtc_pinconf_ops') >> drivers/rtc/rtc-omap.c:655:15: error: variable 'rtc_pinctrl_desc' has initializer but incomplete type static struct pinctrl_desc rtc_pinctrl_desc = { ^ >> drivers/rtc/rtc-omap.c:656:2: error: unknown field 'pins' specified in initializer .pins = rtc_pins_desc, ^ drivers/rtc/rtc-omap.c:656:2: warning: excess elements in struct initializer drivers/rtc/rtc-omap.c:656:2: warning: (near initialization for 'rtc_pinctrl_desc') >> drivers/rtc/rtc-omap.c:657:2: error: unknown field 'npins' specified in initializer .npins = ARRAY_SIZE(rtc_pins_desc), ^ In file included from include/linux/debug_locks.h:6:0, from include/linux/mutex-debug.h:6, from include/linux/mutex.h:82, from include/linux/notifier.h:13, from include/linux/clk.h:17, from drivers/rtc/rtc-omap.c:18: include/linux/bug.h:34:45: error: bit-field '<anonymous>' width not an integer constant #define BUILD_BUG_ON_ZERO(e) (sizeof(struct { int:-!!(e); })) ^ include/linux/compiler-gcc.h:64:28: note: in expansion of macro 'BUILD_BUG_ON_ZERO' #define __must_be_array(a) BUILD_BUG_ON_ZERO(__same_type((a), &(a)[0])) ^ include/linux/kernel.h:53:59: note: in expansion of macro '__must_be_array' #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) ^ >> drivers/rtc/rtc-omap.c:657:11: note: in expansion of macro 'ARRAY_SIZE' .npins = ARRAY_SIZE(rtc_pins_desc), ^ include/linux/bug.h:34:45: warning: excess elements in struct initializer #define BUILD_BUG_ON_ZERO(e) (sizeof(struct { int:-!!(e); })) ^ include/linux/compiler-gcc.h:64:28: note: in expansion of macro 'BUILD_BUG_ON_ZERO' #define __must_be_array(a) BUILD_BUG_ON_ZERO(__same_type((a), &(a)[0])) ^ include/linux/kernel.h:53:59: note: in expansion of macro '__must_be_array' #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) ^ >> drivers/rtc/rtc-omap.c:657:11: note: in expansion of macro 'ARRAY_SIZE' .npins = ARRAY_SIZE(rtc_pins_desc), ^ include/linux/bug.h:34:45: warning: (near initialization for 'rtc_pinctrl_desc') #define BUILD_BUG_ON_ZERO(e) (sizeof(struct { int:-!!(e); })) ^ include/linux/compiler-gcc.h:64:28: note: in expansion of macro 'BUILD_BUG_ON_ZERO' #define __must_be_array(a) BUILD_BUG_ON_ZERO(__same_type((a), &(a)[0])) ^ include/linux/kernel.h:53:59: note: in expansion of macro '__must_be_array' #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) ^ >> drivers/rtc/rtc-omap.c:657:11: note: in expansion of macro 'ARRAY_SIZE' .npins = ARRAY_SIZE(rtc_pins_desc), ^ vim +535 drivers/rtc/rtc-omap.c 529 }, { 530 /* sentinel */ 531 } 532 }; 533 MODULE_DEVICE_TABLE(of, omap_rtc_of_match); 534 > 535 static const struct pinctrl_pin_desc rtc_pins_desc[] = { > 536 PINCTRL_PIN(0, "ext_wakeup0"), 537 PINCTRL_PIN(1, "ext_wakeup1"), 538 PINCTRL_PIN(2, "ext_wakeup2"), 539 PINCTRL_PIN(3, "ext_wakeup3"), 540 }; 541 542 static int rtc_pinctrl_get_groups_count(struct pinctrl_dev *pctldev) 543 { 544 return 0; 545 } 546 547 static const char *rtc_pinctrl_get_group_name(struct pinctrl_dev *pctldev, 548 unsigned int group) 549 { 550 return NULL; 551 } 552 > 553 static const struct pinctrl_ops rtc_pinctrl_ops = { > 554 .get_groups_count = rtc_pinctrl_get_groups_count, > 555 .get_group_name = rtc_pinctrl_get_group_name, > 556 .dt_node_to_map = pinconf_generic_dt_node_to_map_pin, > 557 .dt_free_map = pinconf_generic_dt_free_map, 558 }; 559 560 enum rtc_pin_config_param { 561 PIN_CONFIG_ACTIVE_HIGH = PIN_CONFIG_END + 1, 562 }; 563 564 static const struct pinconf_generic_params rtc_params[] = { 565 {"ti,active-high", PIN_CONFIG_ACTIVE_HIGH, 0}, 566 }; 567 568 #ifdef CONFIG_DEBUG_FS 569 static const struct pin_config_item rtc_conf_items[ARRAY_SIZE(rtc_params)] = { 570 PCONFDUMP(PIN_CONFIG_ACTIVE_HIGH, "input active high", NULL, false), 571 }; 572 #endif 573 574 static int rtc_pinconf_get(struct pinctrl_dev *pctldev, 575 unsigned int pin, unsigned long *config) 576 { > 577 struct omap_rtc *rtc = pinctrl_dev_get_drvdata(pctldev); 578 unsigned int param = pinconf_to_config_param(*config); 579 u32 val; 580 u16 arg = 0; 581 582 rtc->type->unlock(rtc); 583 val = rtc_readl(rtc, OMAP_RTC_PMIC_REG); 584 rtc->type->lock(rtc); 585 586 switch (param) { 587 case PIN_CONFIG_INPUT_ENABLE: 588 if (!(val & OMAP_RTC_PMIC_EXT_WKUP_EN(pin))) 589 return -EINVAL; 590 break; 591 case PIN_CONFIG_ACTIVE_HIGH: 592 if (val & OMAP_RTC_PMIC_EXT_WKUP_POL(pin)) 593 return -EINVAL; 594 break; 595 default: 596 return -ENOTSUPP; 597 }; 598 599 *config = pinconf_to_config_packed(param, arg); 600 601 return 0; 602 } 603 604 static int rtc_pinconf_set(struct pinctrl_dev *pctldev, 605 unsigned int pin, unsigned long *configs, 606 unsigned int num_configs) 607 { > 608 struct omap_rtc *rtc = pinctrl_dev_get_drvdata(pctldev); 609 u32 val; 610 unsigned int param; 611 u16 param_val; 612 int i; 613 614 rtc->type->unlock(rtc); 615 val = rtc_readl(rtc, OMAP_RTC_PMIC_REG); 616 rtc->type->lock(rtc); 617 618 /* active low by default */ 619 val |= OMAP_RTC_PMIC_EXT_WKUP_POL(pin); 620 621 for (i = 0; i < num_configs; i++) { 622 param = pinconf_to_config_param(configs[i]); 623 param_val = pinconf_to_config_argument(configs[i]); 624 625 switch (param) { 626 case PIN_CONFIG_INPUT_ENABLE: 627 if (param_val) 628 val |= OMAP_RTC_PMIC_EXT_WKUP_EN(pin); 629 else 630 val &= ~OMAP_RTC_PMIC_EXT_WKUP_EN(pin); 631 break; 632 case PIN_CONFIG_ACTIVE_HIGH: 633 val &= ~OMAP_RTC_PMIC_EXT_WKUP_POL(pin); 634 break; 635 default: 636 dev_err(&rtc->rtc->dev, "Property %u not supported\n", 637 param); 638 return -ENOTSUPP; 639 } 640 } 641 642 rtc->type->unlock(rtc); 643 rtc_writel(rtc, OMAP_RTC_PMIC_REG, val); 644 rtc->type->lock(rtc); 645 646 return 0; 647 } 648 > 649 static const struct pinconf_ops rtc_pinconf_ops = { > 650 .is_generic = true, > 651 .pin_config_get = rtc_pinconf_get, > 652 .pin_config_set = rtc_pinconf_set, 653 }; 654 > 655 static struct pinctrl_desc rtc_pinctrl_desc = { > 656 .pins = rtc_pins_desc, > 657 .npins = ARRAY_SIZE(rtc_pins_desc), > 658 .pctlops = &rtc_pinctrl_ops, > 659 .confops = &rtc_pinconf_ops, > 660 .custom_params = rtc_params, > 661 .num_custom_params = ARRAY_SIZE(rtc_params), 662 #ifdef CONFIG_DEBUG_FS > 663 .custom_conf_items = rtc_conf_items, 664 #endif > 665 .owner = THIS_MODULE, 666 }; 667 668 static int omap_rtc_probe(struct platform_device *pdev) --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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