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From: kbuild test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: [hch-block:remove-dma-mask-indirection 2/2] drivers/eisa/pci_eisa.c:56:32: error: 'struct pci_dev' has no member named 'dma_mask'
Date: Thu, 12 Mar 2020 05:27:08 +0800	[thread overview]
Message-ID: <202003120556.B5UKKHUJ%lkp@intel.com> (raw)

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tree:   git://git.infradead.org/users/hch/block.git remove-dma-mask-indirection
head:   7f0f0d04b7c2d957bee8220cf37362ed7b956a3b
commit: 7f0f0d04b7c2d957bee8220cf37362ed7b956a3b [2/2] device.h: make dma_mask a scalar instead of a pointer
config: x86_64-randconfig-s2-20200311 (attached as .config)
compiler: gcc-4.9 (Debian 4.9.2-10+deb8u1) 4.9.2
reproduce:
        git checkout 7f0f0d04b7c2d957bee8220cf37362ed7b956a3b
        # save the attached .config to linux build tree
        make ARCH=x86_64 

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

All errors (new ones prefixed by >>):

   drivers/eisa/pci_eisa.c: In function 'pci_eisa_init':
>> drivers/eisa/pci_eisa.c:56:32: error: 'struct pci_dev' has no member named 'dma_mask'
     pci_eisa_root.dma_mask  = pdev->dma_mask;
                                   ^

vim +56 drivers/eisa/pci_eisa.c

^1da177e4c3f415 Linus Torvalds     2005-04-16  20  
c5fb301ae83bec6 Yinghai Lu         2013-03-27  21  static int __init pci_eisa_init(struct pci_dev *pdev)
^1da177e4c3f415 Linus Torvalds     2005-04-16  22  {
2cfda637e29ce9e Yinghai Lu         2013-04-01  23  	int rc, i;
2cfda637e29ce9e Yinghai Lu         2013-04-01  24  	struct resource *res, *bus_res = NULL;
^1da177e4c3f415 Linus Torvalds     2005-04-16  25  
^1da177e4c3f415 Linus Torvalds     2005-04-16  26  	if ((rc = pci_enable_device (pdev))) {
4cf9f24db3954ac Bjorn Helgaas      2013-04-15  27  		dev_err(&pdev->dev, "Could not enable device\n");
^1da177e4c3f415 Linus Torvalds     2005-04-16  28  		return rc;
^1da177e4c3f415 Linus Torvalds     2005-04-16  29  	}
^1da177e4c3f415 Linus Torvalds     2005-04-16  30  
2cfda637e29ce9e Yinghai Lu         2013-04-01  31  	/*
2cfda637e29ce9e Yinghai Lu         2013-04-01  32  	 * The Intel 82375 PCI-EISA bridge is a subtractive-decode PCI
2cfda637e29ce9e Yinghai Lu         2013-04-01  33  	 * device, so the resources available on EISA are the same as those
2cfda637e29ce9e Yinghai Lu         2013-04-01  34  	 * available on the 82375 bus.  This works the same as a PCI-PCI
2cfda637e29ce9e Yinghai Lu         2013-04-01  35  	 * bridge in subtractive-decode mode (see pci_read_bridge_bases()).
2cfda637e29ce9e Yinghai Lu         2013-04-01  36  	 * We assume other PCI-EISA bridges are similar.
2cfda637e29ce9e Yinghai Lu         2013-04-01  37  	 *
2cfda637e29ce9e Yinghai Lu         2013-04-01  38  	 * eisa_root_register() can only deal with a single io port resource,
2cfda637e29ce9e Yinghai Lu         2013-04-01  39  	*  so we use the first valid io port resource.
2cfda637e29ce9e Yinghai Lu         2013-04-01  40  	 */
2cfda637e29ce9e Yinghai Lu         2013-04-01  41  	pci_bus_for_each_resource(pdev->bus, res, i)
2cfda637e29ce9e Yinghai Lu         2013-04-01  42  		if (res && (res->flags & IORESOURCE_IO)) {
2cfda637e29ce9e Yinghai Lu         2013-04-01  43  			bus_res = res;
2cfda637e29ce9e Yinghai Lu         2013-04-01  44  			break;
2cfda637e29ce9e Yinghai Lu         2013-04-01  45  		}
2cfda637e29ce9e Yinghai Lu         2013-04-01  46  
2cfda637e29ce9e Yinghai Lu         2013-04-01  47  	if (!bus_res) {
2cfda637e29ce9e Yinghai Lu         2013-04-01  48  		dev_err(&pdev->dev, "No resources available\n");
2cfda637e29ce9e Yinghai Lu         2013-04-01  49  		return -1;
2cfda637e29ce9e Yinghai Lu         2013-04-01  50  	}
2cfda637e29ce9e Yinghai Lu         2013-04-01  51  
^1da177e4c3f415 Linus Torvalds     2005-04-16  52  	pci_eisa_root.dev		= &pdev->dev;
2cfda637e29ce9e Yinghai Lu         2013-04-01  53  	pci_eisa_root.res		= bus_res;
2cfda637e29ce9e Yinghai Lu         2013-04-01  54  	pci_eisa_root.bus_base_addr	= bus_res->start;
^1da177e4c3f415 Linus Torvalds     2005-04-16  55  	pci_eisa_root.slots		= EISA_MAX_SLOTS;
^1da177e4c3f415 Linus Torvalds     2005-04-16 @56  	pci_eisa_root.dma_mask		= pdev->dma_mask;
4b9d0d3b81ec090 Greg Kroah-Hartman 2009-04-30  57  	dev_set_drvdata(pci_eisa_root.dev, &pci_eisa_root);
^1da177e4c3f415 Linus Torvalds     2005-04-16  58  
^1da177e4c3f415 Linus Torvalds     2005-04-16  59  	if (eisa_root_register (&pci_eisa_root)) {
4cf9f24db3954ac Bjorn Helgaas      2013-04-15  60  		dev_err(&pdev->dev, "Could not register EISA root\n");
^1da177e4c3f415 Linus Torvalds     2005-04-16  61  		return -1;
^1da177e4c3f415 Linus Torvalds     2005-04-16  62  	}
^1da177e4c3f415 Linus Torvalds     2005-04-16  63  
^1da177e4c3f415 Linus Torvalds     2005-04-16  64  	return 0;
^1da177e4c3f415 Linus Torvalds     2005-04-16  65  }
^1da177e4c3f415 Linus Torvalds     2005-04-16  66  

:::::: The code at line 56 was first introduced by commit
:::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2

:::::: TO: Linus Torvalds <torvalds@ppc970.osdl.org>
:::::: CC: Linus Torvalds <torvalds@ppc970.osdl.org>

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

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             reply	other threads:[~2020-03-11 21:27 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-11 21:27 kbuild test robot [this message]
2020-03-11 22:51 ` [hch-block:remove-dma-mask-indirection 2/2] drivers/eisa/pci_eisa.c:56:32: error: 'struct pci_dev' has no member named 'dma_mask' Li, Philip
2020-03-12  7:30   ` Christoph Hellwig

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