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| author | Lucas Stach <l.stach@pengutronix.de> | 2015-03-25 21:57:42 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2015-03-26 07:48:03 +0100 |
| commit | b9f4cd150bab96dd67f519ac0949c624248242c2 (patch) | |
| tree | 2d725687c2b958fb126cf506a60a97f18519202a /drivers | |
| parent | a5e4aa48758224f778e32808ca0f46358270c4b2 (diff) | |
| download | barebox-b9f4cd150bab96dd67f519ac0949c624248242c2.tar.gz barebox-b9f4cd150bab96dd67f519ac0949c624248242c2.tar.xz | |
usb: host: xhci: depend on HAS_DMA
The driver needs the dma coherent function and thus can
only work on architectures implementing them.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/host/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig index 12a090c5cc..54eaf468b7 100644 --- a/drivers/usb/host/Kconfig +++ b/drivers/usb/host/Kconfig @@ -26,6 +26,7 @@ endif config USB_XHCI bool "xHCI driver" + depends on HAS_DMA help The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0 "SuperSpeed" host controller hardware. xHCI specification @@ -37,6 +38,7 @@ config USB_XHCI config USB_XHCI_PCI depends on PCI + depends on HAS_DMA select USB_XHCI bool "PCI xHCI driver" help |