static struct usb_device_descriptor device_desc = {
.bLength = sizeof device_desc,
.bDescriptorType = USB_DT_DEVICE,
- .bcdUSB = __constant_cpu_to_le16(0x0200),
+ .bcdUSB = cpu_to_le16(0x0200),
.bDeviceClass = USB_CLASS_VENDOR_SPEC,
- .idVendor = __constant_cpu_to_le16(DRIVER_VENDOR_ID),
- .idProduct = __constant_cpu_to_le16(DRIVER_PRODUCT_ID),
+ .idVendor = cpu_to_le16(DRIVER_VENDOR_ID),
+ .idProduct = cpu_to_le16(DRIVER_PRODUCT_ID),
.bNumConfigurations = 1,
};
static void __disable_ep(struct usb_ep *ep)
{
- if (ep && ep->driver_data == dbgp.gadget) {
- usb_ep_disable(ep);
- ep->driver_data = NULL;
- }
+ usb_ep_disable(ep);
}
static void dbgp_disable_ep(void)
int err;
ep->desc = desc;
err = usb_ep_enable(ep);
- ep->driver_data = dbgp.gadget;
return err;
}
usb_ep_free_request(gadget->ep0, dbgp.req);
dbgp.req = NULL;
}
-
- gadget->ep0->driver_data = NULL;
}
#ifdef CONFIG_USB_G_DBGP_SERIAL
goto fail_1;
}
- dbgp.i_ep->driver_data = gadget;
i_desc.wMaxPacketSize =
- __constant_cpu_to_le16(USB_DEBUG_MAX_PACKET_SIZE);
+ cpu_to_le16(USB_DEBUG_MAX_PACKET_SIZE);
dbgp.o_ep = usb_ep_autoconfig(gadget, &o_desc);
if (!dbgp.o_ep) {
- dbgp.i_ep->driver_data = NULL;
stp = 2;
- goto fail_2;
+ goto fail_1;
}
- dbgp.o_ep->driver_data = gadget;
o_desc.wMaxPacketSize =
- __constant_cpu_to_le16(USB_DEBUG_MAX_PACKET_SIZE);
+ cpu_to_le16(USB_DEBUG_MAX_PACKET_SIZE);
dbg_desc.bDebugInEndpoint = i_desc.bEndpointAddress;
dbg_desc.bDebugOutEndpoint = o_desc.bEndpointAddress;
return 0;
-fail_2:
- dbgp.i_ep->driver_data = NULL;
fail_1:
dev_dbg(&dbgp.gadget->dev, "ep config: failure (%d)\n", stp);
return -ENODEV;
}
dbgp.req->length = DBGP_REQ_EP0_LEN;
- gadget->ep0->driver_data = gadget;
#ifdef CONFIG_USB_G_DBGP_SERIAL
dbgp.serial = kzalloc(sizeof(struct gserial), GFP_KERNEL);
void *data = NULL;
u16 len = 0;
- gadget->ep0->driver_data = gadget;
-
if (request == USB_REQ_GET_DESCRIPTOR) {
switch (value>>8) {
case USB_DT_DEVICE: