Re: [PATCH 3/6] usb: add a HCD_DMA flag instead of guestimating DMA capabilities
From: Christoph Hellwig <hch@lst.de>
Date: 2019-08-12 11:57:33
Also in:
linux-arch, linux-arm-kernel, linux-iommu, linuxppc-dev, lkml
quoted hunk ↗ jump to hunk
diff --git a/drivers/usb/host/ehci-ppc-of.c b/drivers/usb/host/ehci-ppc-of.c index 576f7d79ad4e..9d17e0695e35 100644 --- a/drivers/usb/host/ehci-ppc-of.c +++ b/drivers/usb/host/ehci-ppc-of.c@@ -31,7 +31,7 @@ static const struct hc_driver ehci_ppc_of_hc_driver = { * generic hardware linkage */ .irq = ehci_irq, - .flags = HCD_MEMORY | HCD_USB2 | HCD_BH, + .flags = HCD_MEMORY | HC_DMA | HCD_USB2 | HCD_BH,
FYI, the kbuild bot found a little typo here, so even for the unlikely case that the series is otherwise perfect I'll have to resend it at least once.