Commit Graph

4 Commits

Author SHA1 Message Date
Laurent Pinchart
d21daf1e90 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>
2015-01-27 09:39:51 -06:00
Laurent Pinchart
1f8d9b9b50 usb: isp1760: Remove duplicate usb_disabled() check
Both isp1760_register() and isp1761_pci_probe() check whether USB is
disabled by calling usb_disabled(), and bail out with an error if it is.
One check is enough, remove the PCI-specific check.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-01-27 09:39:47 -06:00
Laurent Pinchart
100832abf0 usb: isp1760: Make HCD support optional
Enable compilation of the isp1760 driver in pure host mode, pure device
mode, or dual-role mode.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-01-27 09:39:42 -06:00
Laurent Pinchart
7ef077a8ad usb: isp1760: Move driver from drivers/usb/host/ to drivers/usb/isp1760/
Now that this is DRD, it doesn't make sense to keep it under
drivers/usb/host.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-01-27 09:39:38 -06:00