netdev - Re: [PATCH v3 net-next 7/9] net: stmicro: prepare irq

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Date:   Fri, 10 Mar 2017 07:08:10 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Joao Pinto <Joao.Pinto@...opsys.com>
Cc:     kbuild-all@...org, davem@...emloft.net, peppe.cavallaro@...com,
        alexandre.torgue@...com, niklas.cassel@...s.com,
        netdev@...r.kernel.org, Joao Pinto <Joao.Pinto@...opsys.com>
Subject: Re: [PATCH v3 net-next 7/9] net: stmicro: prepare irq_status for mtl

Hi Joao,

[auto build test ERROR on net-next/master]

url:    https://github.com/0day-ci/linux/commits/Joao-Pinto/prepare-mac-operations-for-multiple-queues/20170310-062934
config: x86_64-randconfig-x015-201710 (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All errors (new ones prefixed by >>):

   drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c: In function 'dwmac4_irq_mtl_status':
>> drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c:422:32: error: 'ioaddr' undeclared (first use in this function)
     u32 mtl_int_qx_status = readl(ioaddr + MTL_INT_STATUS);
                                   ^~~~~~
   drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c:422:32: note: each undeclared identifier is reported only once for each function it appears in

vim +/ioaddr +422 drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c

   416			pr_info("Link is Down\n");
   417		}
   418	}
   419	
   420	static int dwmac4_irq_mtl_status(struct mac_device_info *hw, u32 chan)
   421	{
 > 422		u32 mtl_int_qx_status = readl(ioaddr + MTL_INT_STATUS);
   423		void __iomem *ioaddr = hw->pcsr;
   424		int ret = 0;
   425	

---
0-DAY kernel test infrastructure                Open Source Technology Center
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Download attachment ".config.gz" of type "application/gzip" (28810 bytes)