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)
---
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