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Message-ID: <202408231607.RHujmOKI-lkp@intel.com>
Date: Fri, 23 Aug 2024 17:11:59 +0800
From: kernel test robot <lkp@...el.com>
To: Liao Yuanhong <liaoyuanhong@...o.com>, alexandre.belloni@...tlin.com,
linux-rtc@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: oe-kbuild-all@...ts.linux.dev, Liao Yuanhong <liaoyuanhong@...o.com>
Subject: Re: [PATCH 1/7] rtc:rtc-at91rm9200:Use devm_clk_get_enabled() helpers
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@intel.com/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@intel.com/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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202408231607.RHujmOKI-lkp@intel.com/
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
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