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From: kernel test robot <lkp@intel.com>
To: zhuguangqing83@gmail.com, Amit Kucheria <amitk@kernel.org>,
	Andy Gross <agross@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Zhang Rui <rui.zhang@intel.com>,
	Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: kbuild-all@lists.01.org, linux-pm@vger.kernel.org,
	linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
	Guangqing Zhu <zhuguangqing83@gmail.com>
Subject: Re: [PATCH] thermal/drivers/tsens: fix missing put_device error
Date: Sun, 4 Apr 2021 14:08:37 +0800	[thread overview]
Message-ID: <202104041436.G2av2uRZ-lkp@intel.com> (raw)
In-Reply-To: <20210404043219.11334-1-zhuguangqing83@gmail.com>

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Hi,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linus/master]
[also build test ERROR on v5.12-rc5 next-20210401]
[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]

url:    https://github.com/0day-ci/linux/commits/zhuguangqing83-gmail-com/thermal-drivers-tsens-fix-missing-put_device-error/20210404-123439
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 2023a53bdf41b7646b1d384b6816af06309f73a5
config: ia64-allmodconfig (attached as .config)
compiler: ia64-linux-gcc (GCC) 9.3.0
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
        # https://github.com/0day-ci/linux/commit/8c940b4ee5ee1d96be026eee71f0c682262f94e4
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review zhuguangqing83-gmail-com/thermal-drivers-tsens-fix-missing-put_device-error/20210404-123439
        git checkout 8c940b4ee5ee1d96be026eee71f0c682262f94e4
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=ia64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All error/warnings (new ones prefixed by >>):

   drivers/thermal/qcom/tsens.c: In function 'init_common':
   drivers/thermal/qcom/tsens.c:856:12: error: invalid storage class for function 'tsens_get_temp'
     856 | static int tsens_get_temp(void *data, int *temp)
         |            ^~~~~~~~~~~~~~
   drivers/thermal/qcom/tsens.c:856:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
     856 | static int tsens_get_temp(void *data, int *temp)
         | ^~~~~~
   drivers/thermal/qcom/tsens.c:864:12: error: invalid storage class for function 'tsens_get_trend'
     864 | static int tsens_get_trend(void *data, int trip, enum thermal_trend *trend)
         |            ^~~~~~~~~~~~~~~
   drivers/thermal/qcom/tsens.c:875:28: error: invalid storage class for function 'tsens_suspend'
     875 | static int  __maybe_unused tsens_suspend(struct device *dev)
         |                            ^~~~~~~~~~~~~
   drivers/thermal/qcom/tsens.c:885:27: error: invalid storage class for function 'tsens_resume'
     885 | static int __maybe_unused tsens_resume(struct device *dev)
         |                           ^~~~~~~~~~~~
>> drivers/thermal/qcom/tsens.c:922:1: warning: 'alias' attribute ignored [-Wattributes]
     922 | MODULE_DEVICE_TABLE(of, tsens_table);
         | ^~~~~~~~~~~~~~~~~~~
   drivers/thermal/qcom/tsens.c:925:14: error: initializer element is not constant
     925 |  .get_temp = tsens_get_temp,
         |              ^~~~~~~~~~~~~~
   drivers/thermal/qcom/tsens.c:925:14: note: (near initialization for 'tsens_of_ops.get_temp')
   drivers/thermal/qcom/tsens.c:926:15: error: initializer element is not constant
     926 |  .get_trend = tsens_get_trend,
         |               ^~~~~~~~~~~~~~~
   drivers/thermal/qcom/tsens.c:926:15: note: (near initialization for 'tsens_of_ops.get_trend')
   drivers/thermal/qcom/tsens.c:930:12: error: invalid storage class for function 'tsens_register_irq'
     930 | static int tsens_register_irq(struct tsens_priv *priv, char *irqname,
         |            ^~~~~~~~~~~~~~~~~~
   drivers/thermal/qcom/tsens.c:962:12: error: invalid storage class for function 'tsens_register'
     962 | static int tsens_register(struct tsens_priv *priv)
         |            ^~~~~~~~~~~~~~
   drivers/thermal/qcom/tsens.c:990:12: error: invalid storage class for function 'tsens_probe'
     990 | static int tsens_probe(struct platform_device *pdev)
         |            ^~~~~~~~~~~
   drivers/thermal/qcom/tsens.c:1064:12: error: invalid storage class for function 'tsens_remove'
    1064 | static int tsens_remove(struct platform_device *pdev)
         |            ^~~~~~~~~~~~
   drivers/thermal/qcom/tsens.c:1077:11: error: initializer element is not constant
    1077 |  .probe = tsens_probe,
         |           ^~~~~~~~~~~
   drivers/thermal/qcom/tsens.c:1077:11: note: (near initialization for 'tsens_driver.probe')
   drivers/thermal/qcom/tsens.c:1078:12: error: initializer element is not constant
    1078 |  .remove = tsens_remove,
         |            ^~~~~~~~~~~~
   drivers/thermal/qcom/tsens.c:1078:12: note: (near initialization for 'tsens_driver.remove')
   In file included from include/linux/device.h:32,
                    from include/linux/of_platform.h:9,
                    from drivers/thermal/qcom/tsens.c:14:
   drivers/thermal/qcom/tsens.c:1085:24: error: invalid storage class for function 'tsens_driver_init'
    1085 | module_platform_driver(tsens_driver);
         |                        ^~~~~~~~~~~~
   include/linux/device/driver.h:259:19: note: in definition of macro 'module_driver'
     259 | static int __init __driver##_init(void) \
         |                   ^~~~~~~~
   drivers/thermal/qcom/tsens.c:1085:1: note: in expansion of macro 'module_platform_driver'
    1085 | module_platform_driver(tsens_driver);
         | ^~~~~~~~~~~~~~~~~~~~~~
   In file included from drivers/thermal/qcom/tsens.c:10:
>> include/linux/module.h:129:42: error: invalid storage class for function '__inittest'
     129 |  static inline initcall_t __maybe_unused __inittest(void)  \
         |                                          ^~~~~~~~~~
   include/linux/device/driver.h:263:1: note: in expansion of macro 'module_init'
     263 | module_init(__driver##_init); \
         | ^~~~~~~~~~~
   include/linux/platform_device.h:257:2: note: in expansion of macro 'module_driver'
     257 |  module_driver(__platform_driver, platform_driver_register, \
         |  ^~~~~~~~~~~~~
   drivers/thermal/qcom/tsens.c:1085:1: note: in expansion of macro 'module_platform_driver'
    1085 | module_platform_driver(tsens_driver);
         | ^~~~~~~~~~~~~~~~~~~~~~
   drivers/thermal/qcom/tsens.c:1085:1: warning: 'alias' attribute ignored [-Wattributes]
   In file included from include/linux/device.h:32,
                    from include/linux/of_platform.h:9,
                    from drivers/thermal/qcom/tsens.c:14:
   drivers/thermal/qcom/tsens.c:1085:24: error: invalid storage class for function 'tsens_driver_exit'
    1085 | module_platform_driver(tsens_driver);
         |                        ^~~~~~~~~~~~
   include/linux/device/driver.h:264:20: note: in definition of macro 'module_driver'
     264 | static void __exit __driver##_exit(void) \
         |                    ^~~~~~~~
   drivers/thermal/qcom/tsens.c:1085:1: note: in expansion of macro 'module_platform_driver'
    1085 | module_platform_driver(tsens_driver);
         | ^~~~~~~~~~~~~~~~~~~~~~
   include/linux/device/driver.h:264:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
     264 | static void __exit __driver##_exit(void) \
         | ^~~~~~
   include/linux/platform_device.h:257:2: note: in expansion of macro 'module_driver'
     257 |  module_driver(__platform_driver, platform_driver_register, \
         |  ^~~~~~~~~~~~~
   drivers/thermal/qcom/tsens.c:1085:1: note: in expansion of macro 'module_platform_driver'
    1085 | module_platform_driver(tsens_driver);
         | ^~~~~~~~~~~~~~~~~~~~~~
   In file included from drivers/thermal/qcom/tsens.c:10:
>> include/linux/module.h:135:42: error: invalid storage class for function '__exittest'
     135 |  static inline exitcall_t __maybe_unused __exittest(void)  \
         |                                          ^~~~~~~~~~
   include/linux/device/driver.h:268:1: note: in expansion of macro 'module_exit'
     268 | module_exit(__driver##_exit);
         | ^~~~~~~~~~~
   include/linux/platform_device.h:257:2: note: in expansion of macro 'module_driver'
     257 |  module_driver(__platform_driver, platform_driver_register, \
         |  ^~~~~~~~~~~~~
   drivers/thermal/qcom/tsens.c:1085:1: note: in expansion of macro 'module_platform_driver'
    1085 | module_platform_driver(tsens_driver);
         | ^~~~~~~~~~~~~~~~~~~~~~
   drivers/thermal/qcom/tsens.c:1085:1: warning: 'alias' attribute ignored [-Wattributes]
   In file included from include/linux/module.h:21,
                    from drivers/thermal/qcom/tsens.c:10:
   include/linux/moduleparam.h:24:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
      24 |  static const char __UNIQUE_ID(name)[]      \
         |  ^~~~~~
   include/linux/module.h:160:32: note: in expansion of macro '__MODULE_INFO'
     160 | #define MODULE_INFO(tag, info) __MODULE_INFO(tag, tag, info)
         |                                ^~~~~~~~~~~~~
   include/linux/module.h:224:46: note: in expansion of macro 'MODULE_INFO'
     224 | #define MODULE_LICENSE(_license) MODULE_FILE MODULE_INFO(license, _license)
         |                                              ^~~~~~~~~~~
   drivers/thermal/qcom/tsens.c:1087:1: note: in expansion of macro 'MODULE_LICENSE'
    1087 | MODULE_LICENSE("GPL v2");
         | ^~~~~~~~~~~~~~
   drivers/thermal/qcom/tsens.c:1089:1: error: expected declaration or statement at end of input
    1089 | MODULE_ALIAS("platform:qcom-tsens");
         | ^~~~~~~~~~~~
   drivers/thermal/qcom/tsens.c:1089:1: error: control reaches end of non-void function [-Werror=return-type]
    1089 | MODULE_ALIAS("platform:qcom-tsens");
         | ^~~~~~~~~~~~
   cc1: some warnings being treated as errors

Kconfig warnings: (for reference only)
   WARNING: unmet direct dependencies detected for FRAME_POINTER
   Depends on DEBUG_KERNEL && (M68K || UML || SUPERH) || ARCH_WANT_FRAME_POINTERS
   Selected by
   - FAULT_INJECTION_STACKTRACE_FILTER && FAULT_INJECTION_DEBUG_FS && STACKTRACE_SUPPORT && !X86_64 && !MIPS && !PPC && !S390 && !MICROBLAZE && !ARM && !ARC && !X86


vim +/alias +922 drivers/thermal/qcom/tsens.c

9066073c6c2799 Rajendra Nayak             2016-05-05  863  
2cbcd2eab01b28 Amit Kucheria              2019-03-20 @864  static int tsens_get_trend(void *data, int trip, enum thermal_trend *trend)
9066073c6c2799 Rajendra Nayak             2016-05-05  865  {
8b71bce407b3f1 Amit Kucheria              2019-11-01  866  	struct tsens_sensor *s = data;
69b628ac71f07d Amit Kucheria              2019-03-20  867  	struct tsens_priv *priv = s->priv;
9066073c6c2799 Rajendra Nayak             2016-05-05  868  
69b628ac71f07d Amit Kucheria              2019-03-20  869  	if (priv->ops->get_trend)
8b71bce407b3f1 Amit Kucheria              2019-11-01  870  		return priv->ops->get_trend(s, trend);
9066073c6c2799 Rajendra Nayak             2016-05-05  871  
9066073c6c2799 Rajendra Nayak             2016-05-05  872  	return -ENOTSUPP;
9066073c6c2799 Rajendra Nayak             2016-05-05  873  }
9066073c6c2799 Rajendra Nayak             2016-05-05  874  
5b97469a55872a Arnd Bergmann              2016-07-04  875  static int  __maybe_unused tsens_suspend(struct device *dev)
9066073c6c2799 Rajendra Nayak             2016-05-05  876  {
69b628ac71f07d Amit Kucheria              2019-03-20  877  	struct tsens_priv *priv = dev_get_drvdata(dev);
9066073c6c2799 Rajendra Nayak             2016-05-05  878  
69b628ac71f07d Amit Kucheria              2019-03-20  879  	if (priv->ops && priv->ops->suspend)
69b628ac71f07d Amit Kucheria              2019-03-20  880  		return priv->ops->suspend(priv);
9066073c6c2799 Rajendra Nayak             2016-05-05  881  
9066073c6c2799 Rajendra Nayak             2016-05-05  882  	return 0;
9066073c6c2799 Rajendra Nayak             2016-05-05  883  }
9066073c6c2799 Rajendra Nayak             2016-05-05  884  
5b97469a55872a Arnd Bergmann              2016-07-04  885  static int __maybe_unused tsens_resume(struct device *dev)
9066073c6c2799 Rajendra Nayak             2016-05-05  886  {
69b628ac71f07d Amit Kucheria              2019-03-20  887  	struct tsens_priv *priv = dev_get_drvdata(dev);
9066073c6c2799 Rajendra Nayak             2016-05-05  888  
69b628ac71f07d Amit Kucheria              2019-03-20  889  	if (priv->ops && priv->ops->resume)
69b628ac71f07d Amit Kucheria              2019-03-20  890  		return priv->ops->resume(priv);
9066073c6c2799 Rajendra Nayak             2016-05-05  891  
9066073c6c2799 Rajendra Nayak             2016-05-05  892  	return 0;
9066073c6c2799 Rajendra Nayak             2016-05-05  893  }
9066073c6c2799 Rajendra Nayak             2016-05-05  894  
9066073c6c2799 Rajendra Nayak             2016-05-05  895  static SIMPLE_DEV_PM_OPS(tsens_pm_ops, tsens_suspend, tsens_resume);
9066073c6c2799 Rajendra Nayak             2016-05-05  896  
9066073c6c2799 Rajendra Nayak             2016-05-05  897  static const struct of_device_id tsens_table[] = {
9066073c6c2799 Rajendra Nayak             2016-05-05  898  	{
9066073c6c2799 Rajendra Nayak             2016-05-05  899  		.compatible = "qcom,msm8916-tsens",
840a5bd3ed3fdd Rajendra Nayak             2016-05-05  900  		.data = &data_8916,
332bc8ebab2c0d Shawn Guo                  2020-06-29  901  	}, {
332bc8ebab2c0d Shawn Guo                  2020-06-29  902  		.compatible = "qcom,msm8939-tsens",
332bc8ebab2c0d Shawn Guo                  2020-06-29  903  		.data = &data_8939,
9066073c6c2799 Rajendra Nayak             2016-05-05  904  	}, {
9066073c6c2799 Rajendra Nayak             2016-05-05  905  		.compatible = "qcom,msm8974-tsens",
5e6703bd2d8354 Rajendra Nayak             2016-05-05  906  		.data = &data_8974,
0e580290170dfb AngeloGioacchino Del Regno 2019-10-05  907  	}, {
0e580290170dfb AngeloGioacchino Del Regno 2019-10-05  908  		.compatible = "qcom,msm8976-tsens",
0e580290170dfb AngeloGioacchino Del Regno 2019-10-05  909  		.data = &data_8976,
d059c739aacfbd Rajendra Nayak             2016-05-05  910  	}, {
d059c739aacfbd Rajendra Nayak             2016-05-05  911  		.compatible = "qcom,msm8996-tsens",
d059c739aacfbd Rajendra Nayak             2016-05-05  912  		.data = &data_8996,
e8c24c6f5d1c7a Amit Kucheria              2019-03-20  913  	}, {
e8c24c6f5d1c7a Amit Kucheria              2019-03-20  914  		.compatible = "qcom,tsens-v1",
e8c24c6f5d1c7a Amit Kucheria              2019-03-20  915  		.data = &data_tsens_v1,
191dc74bad60e1 Amit Kucheria              2018-07-18  916  	}, {
191dc74bad60e1 Amit Kucheria              2018-07-18  917  		.compatible = "qcom,tsens-v2",
191dc74bad60e1 Amit Kucheria              2018-07-18  918  		.data = &data_tsens_v2,
9066073c6c2799 Rajendra Nayak             2016-05-05  919  	},
9066073c6c2799 Rajendra Nayak             2016-05-05  920  	{}
9066073c6c2799 Rajendra Nayak             2016-05-05  921  };
9066073c6c2799 Rajendra Nayak             2016-05-05 @922  MODULE_DEVICE_TABLE(of, tsens_table);
9066073c6c2799 Rajendra Nayak             2016-05-05  923  

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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  parent reply	other threads:[~2021-04-04  6:09 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-04  4:32 zhuguangqing83
2021-04-04  5:56 ` kernel test robot
2021-04-04  6:08 ` kernel test robot [this message]
2021-04-16  9:00 ` Krzysztof Kozlowski

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