linux-kernel - Re: [PATCH] DRAFT: shdci: allows custom wakeup irqs for runtime PM

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Message-ID: <201603260011.AneA2bPm%fengguang.wu@intel.com>
Date:	Sat, 26 Mar 2016 00:50:38 +0800
From:	kbuild test robot <lkp@...el.com>
To:	Ludovic Desroches <ludovic.desroches@...el.com>
Cc:	kbuild-all@...org, ulf.hansson@...aro.org, adrian.hunter@...el.com,
	linux-kernel@...r.kernel.org, linux-mmc@...r.kernel.org,
	linux-pm@...r.kernel.org, nicolas.ferre@...el.com,
	Ludovic Desroches <ludovic.desroches@...el.com>
Subject: Re: [PATCH] DRAFT: shdci: allows custom wakeup irqs for runtime PM

Hi Ludovic,

[auto build test ERROR on ulf.hansson-mmc/next]
[also build test ERROR on v4.5 next-20160324]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url:    https://github.com/0day-ci/linux/commits/Ludovic-Desroches/DRAFT-shdci-allows-custom-wakeup-irqs-for-runtime-PM/20160326-000948
base:   https://git.linaro.org/people/ulf.hansson/mmc next
config: x86_64-rhel (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

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

   drivers/mmc/host/sdhci-acpi.c: In function 'sdhci_acpi_runtime_suspend':
>> drivers/mmc/host/sdhci-acpi.c:466:9: error: too few arguments to function 'sdhci_runtime_suspend_host'
     return sdhci_runtime_suspend_host(c->host);
            ^
   In file included from drivers/mmc/host/sdhci-acpi.c:44:0:
   drivers/mmc/host/sdhci.h:671:12: note: declared here
    extern int sdhci_runtime_suspend_host(struct sdhci_host *host, u32 wakeup_irqs);
               ^
>> drivers/mmc/host/sdhci-acpi.c:467:1: warning: control reaches end of non-void function [-Wreturn-type]
    }
    ^

vim +/sdhci_runtime_suspend_host +466 drivers/mmc/host/sdhci-acpi.c

162d6f98 Rafael J. Wysocki 2014-12-05  460  #ifdef CONFIG_PM
c4e05037 Adrian Hunter     2012-11-23  461  
c4e05037 Adrian Hunter     2012-11-23  462  static int sdhci_acpi_runtime_suspend(struct device *dev)
c4e05037 Adrian Hunter     2012-11-23  463  {
c4e05037 Adrian Hunter     2012-11-23  464  	struct sdhci_acpi_host *c = dev_get_drvdata(dev);
c4e05037 Adrian Hunter     2012-11-23  465  
c4e05037 Adrian Hunter     2012-11-23 @466  	return sdhci_runtime_suspend_host(c->host);
c4e05037 Adrian Hunter     2012-11-23 @467  }
c4e05037 Adrian Hunter     2012-11-23  468  
c4e05037 Adrian Hunter     2012-11-23  469  static int sdhci_acpi_runtime_resume(struct device *dev)
c4e05037 Adrian Hunter     2012-11-23  470  {

:::::: The code at line 466 was first introduced by commit
:::::: c4e050376c69bb9d67895842665264df2a2004d9 mmc: sdhci-acpi: add SDHCI ACPI driver

:::::: TO: Adrian Hunter <adrian.hunter@...el.com>
:::::: CC: Rafael J. Wysocki <rafael.j.wysocki@...el.com>

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