On Thursday 23 August 2012 00:11:54 Yann Cantin wrote:
quoted hunk ↗ jump to hunk
+ /* input final setup */
+ err = input_register_device(ebeam->input);
+ if (err) {
+ dev_dbg(&intf->dev,
+ "%s - input_register_device failed, err: %d\n",
+ __func__, err);
+ goto out_free_urb;
+ }
+
+ ebeam_setup_input(ebeam, input_dev);
+
+ /* usb final setup */
+ usb_set_intfdata(intf, ebeam);
Hi,
this looks like a classic race. You initialize the device after you
register it. However, it may be used at that time.
Regards
Oliver