tree a44d5731b4bf452d65a5710d9f87e97945ce2573
parent 1f8d9b9b503070e5450f49e0a341ac3b43d9164d
author Laurent Pinchart <laurent.pinchart@ideasonboard.com> 1421794565 +0200
committer Felipe Balbi <balbi@ti.com> 1422373191 -0600

usb: isp1760: Fix USB disabled check

The isp1760 driver registration function returns an error if USB is
disabled. This made sense when the driver only supported host
controllers, but now that it supports peripheral controllers host
support isn't mandatory anymore.

Fix this by returning an error only when both the HCD and UDC functions
are disabled, either through the kernel configuration or at runtime.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>