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>
1 parent a5e4aa4 commit b9f4cd150bab96dd67f519ac0949c624248242c2
@Lucas Stach Lucas Stach authored on 25 Mar 2015
Sascha Hauer committed on 26 Mar 2015
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drivers/usb/host/Kconfig