drm: merge drm_usb into udl
This merges all the remains of drm_usb into its only user, udl. We can
then drop all the drm_usb stuff, including dev->usbdev.
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/udl/udl_main.c b/drivers/gpu/drm/udl/udl_main.c
index 4279567..33dbfb2 100644
--- a/drivers/gpu/drm/udl/udl_main.c
+++ b/drivers/gpu/drm/udl/udl_main.c
@@ -202,7 +202,7 @@
}
unode->urb = urb;
- buf = usb_alloc_coherent(udl->ddev->usbdev, MAX_TRANSFER, GFP_KERNEL,
+ buf = usb_alloc_coherent(udl->udev, MAX_TRANSFER, GFP_KERNEL,
&urb->transfer_dma);
if (!buf) {
kfree(unode);
@@ -211,7 +211,7 @@
}
/* urb->transfer_buffer_length set to actual before submit */
- usb_fill_bulk_urb(urb, udl->ddev->usbdev, usb_sndbulkpipe(udl->ddev->usbdev, 1),
+ usb_fill_bulk_urb(urb, udl->udev, usb_sndbulkpipe(udl->udev, 1),
buf, size, udl_urb_completion, unode);
urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
@@ -282,6 +282,7 @@
int udl_driver_load(struct drm_device *dev, unsigned long flags)
{
+ struct usb_device *udev = (void*)flags;
struct udl_device *udl;
int ret = -ENOMEM;
@@ -290,10 +291,11 @@
if (!udl)
return -ENOMEM;
+ udl->udev = udev;
udl->ddev = dev;
dev->dev_private = udl;
- if (!udl_parse_vendor_descriptor(dev, dev->usbdev)) {
+ if (!udl_parse_vendor_descriptor(dev, udl->udev)) {
ret = -ENODEV;
DRM_ERROR("firmware not recognized. Assume incompatible device\n");
goto err;