return rc;
}
+static int wedge_bulk_in_endpoint(struct fsg_dev *fsg)
+{
+ int rc;
+
+ DBG(fsg, "bulk-in set wedge\n");
+ rc = usb_ep_set_wedge(fsg->bulk_in);
+ if (rc == -EAGAIN)
+ VDBG(fsg, "delayed bulk-in endpoint wedge\n");
+ while (rc != 0) {
+ if (rc != -EAGAIN) {
+ WARN(fsg, "usb_ep_set_wedge -> %d\n", rc);
+ rc = 0;
+ break;
+ }
+
+ /* Wait for a short time and then try again */
+ if (msleep_interruptible(100) != 0)
+ return -EINTR;
+ rc = usb_ep_set_wedge(fsg->bulk_in);
+ }
+ return rc;
+}
+
static int pad_with_zeros(struct fsg_dev *fsg)
{
struct fsg_buffhd *bh = fsg->next_buffhd_to_fill;
* We aren't required to halt the OUT endpoint; instead
* we can simply accept and discard any data received
* until the next reset. */
- halt_bulk_in_endpoint(fsg);
+ wedge_bulk_in_endpoint(fsg);
set_bit(IGNORE_BULK_OUT, &fsg->atomic_bitflags);
return -EINVAL;
}
curlun->dev.parent = &gadget->dev;
curlun->dev.driver = &fsg_driver.driver;
dev_set_drvdata(&curlun->dev, fsg);
- snprintf(curlun->dev.bus_id, BUS_ID_SIZE,
- "%s-lun%d", gadget->dev.bus_id, i);
+ dev_set_name(&curlun->dev,"%s-lun%d",
+ dev_name(&gadget->dev), i);
if ((rc = device_register(&curlun->dev)) != 0) {
INFO(fsg, "failed to register LUN%d: %d\n", i, rc);