On Mon, Oct 12, 2015 at 03:09:40PM +0800, kbuild test robot wrote: > Hi Gregory, > > [auto build test ERROR on balbi-usb/next -- if it's inappropriate base, please suggest rules for selecting the more suitable base] > > config: i386-randconfig-r0-201541 (attached as .config) > reproduce: > # save the attached .config to linux build tree > make ARCH=i386 > > All errors (new ones prefixed by >>): > > drivers/usb/dwc2/core.c: In function 'dwc2_hc_start_transfer_ddma': > >> drivers/usb/dwc2/core.c:1941:47: error: 'struct dwc2_hsotg' has no member named 'frame_list_dma' > dma_sync_single_for_device(hsotg->dev, hsotg->frame_list_dma, > ^ > >> drivers/usb/dwc2/core.c:1942:14: error: 'struct dwc2_hsotg' has no member named 'frame_list_sz' > hsotg->frame_list_sz, DMA_TO_DEVICE); > ^ > > vim +1941 drivers/usb/dwc2/core.c > This call of dma_sync_single_for_device() is not needed here because hsotg->frame_list buffer is already synced in dwc2_update_frame_list(). I will remove it in the next patchset revision. > 1935 > 1936 dwc2_writel(hctsiz, hsotg->regs + HCTSIZ(chan->hc_num)); > 1937 > 1938 /* Sync frame list only for periodics channels */ > 1939 if (chan->ep_type == USB_ENDPOINT_XFER_ISOC || > 1940 chan->ep_type == USB_ENDPOINT_XFER_INT) > > 1941 dma_sync_single_for_device(hsotg->dev, hsotg->frame_list_dma, > > 1942 hsotg->frame_list_sz, DMA_TO_DEVICE); > 1943 > 1944 dma_sync_single_for_device(hsotg->dev, chan->desc_list_addr, > 1945 chan->desc_list_sz, DMA_TO_DEVICE); > > --- > 0-DAY kernel test infrastructure Open Source Technology Center > https://lists.01.org/pipermail/kbuild-all Intel Corporation -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
