linux-kernel - Re: [PATCH v2 3/6] usb: ehci: fsl: use bus->sysdev for DMA configuration

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Message-ID: <201611021658.jtChUABf%fengguang.wu@intel.com>
Date:   Wed, 2 Nov 2016 16:53:02 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Sriram Dash <sriram.dash@....com>
Cc:     kbuild-all@...org, linux-kernel@...r.kernel.org,
        linux-usb@...r.kernel.org, mathias.nyman@...el.com,
        gregkh@...uxfoundation.org, suresh.gupta@....com,
        felipe.balbi@...ux.intel.com, stern@...land.harvard.edu,
        pku.leo@...il.com, Arnd Bergmann <arnd@...db.de>,
        Sriram Dash <sriram.dash@....com>
Subject: Re: [PATCH v2 3/6] usb: ehci: fsl: use bus->sysdev for DMA
 configuration

Hi Arnd,

[auto build test ERROR on usb/usb-testing]
[also build test ERROR on v4.9-rc3 next-20161028]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
[Suggest to use git(>=2.9.0) format-patch --base=<commit> (or --base=auto for convenience) to record what (public, well-known) commit your patch series was built on]
[Check https://git-scm.com/docs/git-format-patch for more information]

url:    https://github.com/0day-ci/linux/commits/Sriram-Dash/inherit-dma-configuration-from-parent-dev/20161102-141353
base:   https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing
config: powerpc-mpc8313_rdb_defconfig (attached as .config)
compiler: powerpc-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
        wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=powerpc 

All errors (new ones prefixed by >>):

   drivers/usb/host/ehci-fsl.c: In function 'fsl_ehci_drv_probe':
>> drivers/usb/host/ehci-fsl.c:99:56: error: invalid type argument of '->' (have 'struct device')
     hcd = __usb_create_hcd(&fsl_ehci_hc_driver, &pdev->dev->parent,
                                                           ^~

vim +99 drivers/usb/host/ehci-fsl.c

    93				"Found HC with no IRQ. Check %s setup!\n",
    94				dev_name(&pdev->dev));
    95			return -ENODEV;
    96		}
    97		irq = res->start;
    98	
  > 99		hcd = __usb_create_hcd(&fsl_ehci_hc_driver, &pdev->dev->parent,
   100				       &pdev->dev, dev_name(&pdev->dev), NULL);
   101		if (!hcd) {
   102			retval = -ENOMEM;

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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