usb: musb: enable usb_dma parameter
authorBin Liu <b-liu@ti.com>
Fri, 13 Nov 2015 21:45:24 +0000 (15:45 -0600)
committerFelipe Balbi <balbi@ti.com>
Tue, 17 Nov 2015 17:35:49 +0000 (11:35 -0600)
commit51676c8d6daac6dd11f768cb26db8d5b572f65b4
treec285788edf8425ee2cd5bdc4105fba6d6c9b4564
parent89d99aea94a5bf8eae530cd77df40904d382946c
usb: musb: enable usb_dma parameter

Change the permission of usb_dma parameter so it can
be used for runtime debug without reboot.

Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/musb/musb_core.c