diff options
| author |   Christoph Hellwig <hch@lst.de> | 2019-09-03 10:46:11 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-09-03 15:26:05 +0200 |
| commit | 8838d9224f84cbe04979edb005365af236d39410 (patch) | |
| tree | d0817476d947ae9fdb6c6c0f5001917b6ef42c19 /drivers/usb | |
| parent | usb/ohci-sm501: remove the HCD_DMA flag (diff) | |
| download | linux-dev-8838d9224f84cbe04979edb005365af236d39410.tar.xz linux-dev-8838d9224f84cbe04979edb005365af236d39410.zip | |
usb/ohci-tmio: remove the HCD_DMA flag
This driver doesn't support normal DMA, only direct access to its
local memory. Remove the HCD_DMA flag to properly express that fact.
Fixes: 7b81cb6bddd2 ("usb: add a HCD_DMA flag instead of guestimating DMA capabilities")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20190903084615.19161-3-hch@lst.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/host/ohci-tmio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/host/ohci-tmio.c b/drivers/usb/host/ohci-tmio.c index 221593d75556..fb6f5e9ae5c6 100644 --- a/drivers/usb/host/ohci-tmio.c +++ b/drivers/usb/host/ohci-tmio.c @@ -156,7 +156,7 @@ static const struct hc_driver ohci_tmio_hc_driver = { /* generic hardware linkage */ .irq = ohci_irq, - .flags = HCD_USB11 | HCD_DMA | HCD_MEMORY, + .flags = HCD_USB11 | HCD_MEMORY, /* basic lifecycle operations */ .start = ohci_tmio_start, |