Hi Liao, kernel test robot noticed the following build errors: [auto build test ERROR on abelloni/rtc-next] [also build test ERROR on tegra/for-next linus/master v6.11-rc4 next-20240823] [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/Liao-Yuanhong/rtc-rtc-at91rm9200-Use-devm_clk_get_enabled-helpers/20240822-150754 base: https://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git rtc-next patch link: https://lore.kernel.org/r/20240821092846.20138-2-liaoyuanhong%40vivo.com patch subject: [PATCH 1/7] rtc:rtc-at91rm9200:Use devm_clk_get_enabled() helpers config: sh-allmodconfig (https://download.01.org/0day-ci/archive/20240823/202408231607.RHujmOKI-lkp@xxxxxxxxx/config) compiler: sh4-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240823/202408231607.RHujmOKI-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/202408231607.RHujmOKI-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): drivers/rtc/rtc-at91rm9200.c: In function 'at91_rtc_probe': drivers/rtc/rtc-at91rm9200.c:473:13: warning: unused variable 'ret' [-Wunused-variable] 473 | int ret = 0; | ^~~ In file included from include/linux/io.h:14, from include/linux/irq.h:20, from include/asm-generic/hardirq.h:17, from arch/sh/include/asm/hardirq.h:9, from include/linux/hardirq.h:11, from include/linux/interrupt.h:11, from drivers/rtc/rtc-at91rm9200.c:20: drivers/rtc/rtc-at91rm9200.c: At top level: >> arch/sh/include/asm/io.h:46:35: error: expected identifier or '(' before 'void' 46 | #define writel_relaxed(v,c) ((void)__raw_writel((__force u32)ioswabl(v),c)) | ^~~~ drivers/rtc/rtc-at91rm9200.c:89:9: note: in expansion of macro 'writel_relaxed' 89 | writel_relaxed((val), at91_rtc_regs + field) | ^~~~~~~~~~~~~~ drivers/rtc/rtc-at91rm9200.c:506:9: note: in expansion of macro 'at91_rtc_write' 506 | at91_rtc_write(AT91_RTC_CR, 0); | ^~~~~~~~~~~~~~ >> arch/sh/include/asm/io.h:31:33: error: expected ')' before '(' token 31 | #define __raw_writel(v,a) (__chk_io_ptr(a), *(volatile u32 __force *)(a) = (v)) | ^ arch/sh/include/asm/io.h:46:40: note: in expansion of macro '__raw_writel' 46 | #define writel_relaxed(v,c) ((void)__raw_writel((__force u32)ioswabl(v),c)) | ^~~~~~~~~~~~ drivers/rtc/rtc-at91rm9200.c:89:9: note: in expansion of macro 'writel_relaxed' 89 | writel_relaxed((val), at91_rtc_regs + field) | ^~~~~~~~~~~~~~ drivers/rtc/rtc-at91rm9200.c:506:9: note: in expansion of macro 'at91_rtc_write' 506 | at91_rtc_write(AT91_RTC_CR, 0); | ^~~~~~~~~~~~~~ >> arch/sh/include/asm/io.h:46:35: error: expected identifier or '(' before 'void' 46 | #define writel_relaxed(v,c) ((void)__raw_writel((__force u32)ioswabl(v),c)) | ^~~~ drivers/rtc/rtc-at91rm9200.c:89:9: note: in expansion of macro 'writel_relaxed' 89 | writel_relaxed((val), at91_rtc_regs + field) | ^~~~~~~~~~~~~~ drivers/rtc/rtc-at91rm9200.c:507:9: note: in expansion of macro 'at91_rtc_write' 507 | at91_rtc_write(AT91_RTC_MR, at91_rtc_read(AT91_RTC_MR) & ~AT91_RTC_HRMOD); | ^~~~~~~~~~~~~~ >> arch/sh/include/asm/io.h:31:33: error: expected ')' before '(' token 31 | #define __raw_writel(v,a) (__chk_io_ptr(a), *(volatile u32 __force *)(a) = (v)) | ^ arch/sh/include/asm/io.h:46:40: note: in expansion of macro '__raw_writel' 46 | #define writel_relaxed(v,c) ((void)__raw_writel((__force u32)ioswabl(v),c)) | ^~~~~~~~~~~~ drivers/rtc/rtc-at91rm9200.c:89:9: note: in expansion of macro 'writel_relaxed' 89 | writel_relaxed((val), at91_rtc_regs + field) | ^~~~~~~~~~~~~~ drivers/rtc/rtc-at91rm9200.c:507:9: note: in expansion of macro 'at91_rtc_write' 507 | at91_rtc_write(AT91_RTC_MR, at91_rtc_read(AT91_RTC_MR) & ~AT91_RTC_HRMOD); | ^~~~~~~~~~~~~~ In file included from include/linux/bits.h:6, from include/linux/bitops.h:6, from include/linux/kernel.h:23, from include/linux/clk.h:13, from drivers/rtc/rtc-at91rm9200.c:18: include/vdso/bits.h:7:33: error: expected declaration specifiers or '...' before '(' token 7 | #define BIT(nr) (UL(1) << (nr)) | ^ drivers/rtc/rtc-at91rm9200.c:66:41: note: in expansion of macro 'BIT' 66 | #define AT91_RTC_ACKUPD BIT(0) /* Acknowledge for Update */ | ^~~ drivers/rtc/rtc-at91rm9200.c:510:28: note: in expansion of macro 'AT91_RTC_ACKUPD' 510 | at91_rtc_write_idr(AT91_RTC_ACKUPD | AT91_RTC_ALARM | | ^~~~~~~~~~~~~~~ drivers/rtc/rtc-at91rm9200.c:514:9: warning: data definition has no type or storage class 514 | ret = devm_request_irq(&pdev->dev, irq, at91_rtc_interrupt, | ^~~ drivers/rtc/rtc-at91rm9200.c:514:9: error: type defaults to 'int' in declaration of 'ret' [-Wimplicit-int] drivers/rtc/rtc-at91rm9200.c:514:33: error: 'pdev' undeclared here (not in a function); did you mean 'cdev'? 514 | ret = devm_request_irq(&pdev->dev, irq, at91_rtc_interrupt, | ^~~~ | cdev drivers/rtc/rtc-at91rm9200.c:517:9: error: expected identifier or '(' before 'if' 517 | if (ret) { | ^~ drivers/rtc/rtc-at91rm9200.c:525:9: error: expected identifier or '(' before 'if' 525 | if (!device_can_wakeup(&pdev->dev)) | ^~ drivers/rtc/rtc-at91rm9200.c:528:9: error: expected identifier or '(' before 'if' 528 | if (at91_rtc_config->has_correction) | ^~ drivers/rtc/rtc-at91rm9200.c:530:9: error: expected identifier or '(' before 'else' 530 | else | ^~~~ drivers/rtc/rtc-at91rm9200.c:533:12: error: expected '=', ',', ';', 'asm' or '__attribute__' before '->' token 533 | rtc->range_min = RTC_TIMESTAMP_BEGIN_1900; | ^~ drivers/rtc/rtc-at91rm9200.c:534:12: error: expected '=', ',', ';', 'asm' or '__attribute__' before '->' token 534 | rtc->range_max = RTC_TIMESTAMP_END_2099; | ^~ drivers/rtc/rtc-at91rm9200.c:535:9: warning: data definition has no type or storage class 535 | ret = devm_rtc_register_device(rtc); | ^~~ drivers/rtc/rtc-at91rm9200.c:535:9: error: type defaults to 'int' in declaration of 'ret' [-Wimplicit-int] drivers/rtc/rtc-at91rm9200.c:535:9: error: redefinition of 'ret' drivers/rtc/rtc-at91rm9200.c:514:9: note: previous definition of 'ret' with type 'int' 514 | ret = devm_request_irq(&pdev->dev, irq, at91_rtc_interrupt, | ^~~ In file included from drivers/rtc/rtc-at91rm9200.c:27: drivers/rtc/rtc-at91rm9200.c:535:40: error: 'rtc' undeclared here (not in a function) 535 | ret = devm_rtc_register_device(rtc); | ^~~ include/linux/rtc.h:246:49: note: in definition of macro 'devm_rtc_register_device' 246 | __devm_rtc_register_device(THIS_MODULE, device) | ^~~~~~ drivers/rtc/rtc-at91rm9200.c:536:9: error: expected identifier or '(' before 'if' 536 | if (ret) | ^~ include/vdso/bits.h:7:33: error: expected declaration specifiers or '...' before '(' token 7 | #define BIT(nr) (UL(1) << (nr)) | ^ drivers/rtc/rtc-at91rm9200.c:68:41: note: in expansion of macro 'BIT' 68 | #define AT91_RTC_SECEV BIT(2) /* Second Event */ | ^~~ drivers/rtc/rtc-at91rm9200.c:542:28: note: in expansion of macro 'AT91_RTC_SECEV' 542 | at91_rtc_write_ier(AT91_RTC_SECEV); | ^~~~~~~~~~~~~~ In file included from include/linux/device.h:15, from include/linux/platform_device.h:13, from drivers/rtc/rtc-at91rm9200.c:26: include/linux/dev_printk.h:108:10: error: expected identifier or '(' before '{' token 108 | ({ \ | ^ include/linux/dev_printk.h:160:9: note: in expansion of macro 'dev_printk_index_wrap' 160 | dev_printk_index_wrap(_dev_info, KERN_INFO, dev, dev_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~~~ drivers/rtc/rtc-at91rm9200.c:544:9: note: in expansion of macro 'dev_info' 544 | dev_info(&pdev->dev, "AT91 Real Time Clock driver.\n"); | ^~~~~~~~ drivers/rtc/rtc-at91rm9200.c:545:9: error: expected identifier or '(' before 'return' 545 | return 0; | ^~~~~~ drivers/rtc/rtc-at91rm9200.c:546:1: error: expected identifier or '(' before '}' token 546 | } | ^ drivers/rtc/rtc-at91rm9200.c: In function 'at91_rtc_probe': drivers/rtc/rtc-at91rm9200.c:504:9: warning: control reaches end of non-void function [-Wreturn-type] 504 | } | ^ vim +46 arch/sh/include/asm/io.h b66c1a3919abb4 include/asm-sh/io.h Paul Mundt 2006-01-16 28 14866543ad2201 arch/sh/include/asm/io.h Paul Mundt 2008-10-04 29 #define __raw_writeb(v,a) (__chk_io_ptr(a), *(volatile u8 __force *)(a) = (v)) 14866543ad2201 arch/sh/include/asm/io.h Paul Mundt 2008-10-04 30 #define __raw_writew(v,a) (__chk_io_ptr(a), *(volatile u16 __force *)(a) = (v)) 14866543ad2201 arch/sh/include/asm/io.h Paul Mundt 2008-10-04 @31 #define __raw_writel(v,a) (__chk_io_ptr(a), *(volatile u32 __force *)(a) = (v)) 14866543ad2201 arch/sh/include/asm/io.h Paul Mundt 2008-10-04 32 #define __raw_writeq(v,a) (__chk_io_ptr(a), *(volatile u64 __force *)(a) = (v)) 14866543ad2201 arch/sh/include/asm/io.h Paul Mundt 2008-10-04 33 14866543ad2201 arch/sh/include/asm/io.h Paul Mundt 2008-10-04 34 #define __raw_readb(a) (__chk_io_ptr(a), *(volatile u8 __force *)(a)) 14866543ad2201 arch/sh/include/asm/io.h Paul Mundt 2008-10-04 35 #define __raw_readw(a) (__chk_io_ptr(a), *(volatile u16 __force *)(a)) 14866543ad2201 arch/sh/include/asm/io.h Paul Mundt 2008-10-04 36 #define __raw_readl(a) (__chk_io_ptr(a), *(volatile u32 __force *)(a)) 14866543ad2201 arch/sh/include/asm/io.h Paul Mundt 2008-10-04 37 #define __raw_readq(a) (__chk_io_ptr(a), *(volatile u64 __force *)(a)) 14866543ad2201 arch/sh/include/asm/io.h Paul Mundt 2008-10-04 38 b7e68d6876dfba arch/sh/include/asm/io.h Paul Mundt 2012-03-29 39 #define readb_relaxed(c) ({ u8 __v = ioswabb(__raw_readb(c)); __v; }) b7e68d6876dfba arch/sh/include/asm/io.h Paul Mundt 2012-03-29 40 #define readw_relaxed(c) ({ u16 __v = ioswabw(__raw_readw(c)); __v; }) b7e68d6876dfba arch/sh/include/asm/io.h Paul Mundt 2012-03-29 41 #define readl_relaxed(c) ({ u32 __v = ioswabl(__raw_readl(c)); __v; }) b7e68d6876dfba arch/sh/include/asm/io.h Paul Mundt 2012-03-29 42 #define readq_relaxed(c) ({ u64 __v = ioswabq(__raw_readq(c)); __v; }) b7e68d6876dfba arch/sh/include/asm/io.h Paul Mundt 2012-03-29 43 b7e68d6876dfba arch/sh/include/asm/io.h Paul Mundt 2012-03-29 44 #define writeb_relaxed(v,c) ((void)__raw_writeb((__force u8)ioswabb(v),c)) b7e68d6876dfba arch/sh/include/asm/io.h Paul Mundt 2012-03-29 45 #define writew_relaxed(v,c) ((void)__raw_writew((__force u16)ioswabw(v),c)) b7e68d6876dfba arch/sh/include/asm/io.h Paul Mundt 2012-03-29 @46 #define writel_relaxed(v,c) ((void)__raw_writel((__force u32)ioswabl(v),c)) b7e68d6876dfba arch/sh/include/asm/io.h Paul Mundt 2012-03-29 47 #define writeq_relaxed(v,c) ((void)__raw_writeq((__force u64)ioswabq(v),c)) 37b7a97884ba64 arch/sh/include/asm/io.h Paul Mundt 2010-11-01 48 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
