Hi, [auto build test ERROR on balbi-usb/next] [also build test ERROR on v4.7-rc1 next-20160603] [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/Baolin-Wang/usb-dwc3-host-Set-the-dma_ops-for-xhci-device/20160603-195855 base: https://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git next config: i386-randconfig-i1-201622 (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 >>): drivers/usb/dwc3/host.c: In function 'dwc3_host_init': >> drivers/usb/dwc3/host.c:36:21: error: 'struct dev_archdata' has no member named 'dma_ops' xhci->dev.archdata.dma_ops = get_dma_ops(dwc->dev); ^ vim +36 drivers/usb/dwc3/host.c 30 if (!xhci) { 31 dev_err(dwc->dev, "couldn't allocate xHCI device\n"); 32 return -ENOMEM; 33 } 34 35 if (get_dma_ops(&xhci->dev) == get_dma_ops(NULL)) > 36 xhci->dev.archdata.dma_ops = get_dma_ops(dwc->dev); 37 38 dma_set_coherent_mask(&xhci->dev, dwc->dev->coherent_dma_mask); 39 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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