linux-kernel - Re: [PATCH v4 2/5] clockevents: Add timed freeze

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Message-ID: <201606120021.vzBOoe4F%fengguang.wu@intel.com>
Date:	Sun, 12 Jun 2016 01:02:45 +0800
From:	kbuild test robot <lkp@...el.com>
To:	dbasehore@...omium.org
Cc:	kbuild-all@...org, linux-kernel@...r.kernel.org,
	dbasehore@...omium.org, linux-pm@...r.kernel.org,
	rjw@...ysocki.net, pavel@....cz, len.brown@...el.com,
	tglx@...utronix.de, gnomes@...rguk.ukuu.org.uk,
	peterz@...radead.org
Subject: Re: [PATCH v4 2/5] clockevents: Add timed freeze

Hi,

[auto build test ERROR on pm/linux-next]
[also build test ERROR on v4.7-rc2 next-20160609]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/dbasehore-chromium-org/Add-suspend-to-idle-validation-for-Intel-SoCs/20160610-053246
base:   https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next
config: i386-randconfig-h0-06112342 (attached as .config)
compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

>> kernel/time/clockevents.c:403:5: error: redefinition of 'timed_freeze'
    int timed_freeze(struct timed_freeze_ops *ops, void *data, ktime_t delta)
        ^~~~~~~~~~~~
   In file included from kernel/time/clockevents.c:20:0:
   include/linux/suspend.h:291:19: note: previous definition of 'timed_freeze' was here
    static inline int timed_freeze(struct timed_freeze_ops *ops, void *data,
                      ^~~~~~~~~~~~

vim +/timed_freeze +403 kernel/time/clockevents.c

   397	 *
   398	 * Returns the value from ops->enter_freeze or ops->callback on success, -EERROR
   399	 * otherwise. If an error is encountered while setting up the clock event,
   400	 * freeze with still be entered, but it will not be timed nor will the callback
   401	 * function be run.
   402	 */
 > 403	int timed_freeze(struct timed_freeze_ops *ops, void *data, ktime_t delta)
   404	{
   405		int cpu = smp_processor_id();
   406		struct tick_device *td = tick_get_device(cpu);

---
0-DAY kernel test infrastructure                Open Source Technology Center
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Download attachment ".config.gz" of type "application/octet-stream" (22079 bytes)