On Thu, 7 Nov 2013, Benjamin Tissoires wrote: > >> [ adding some more CCs ] > >> > >> Okay, so apparently we didn't register with input, but only hiddev / > >> hidraw. > >> > >> appleir 0003:05AC:8240.0005: hiddev0,hidraw4: USB HID v1.11 Device [Apple Computer, Inc. IR Receiver] on usb-0000:00:1d.3-2/input0 > >> > >> Therefore ->input_configured() callback has never been called, and thus we > >> oops due to appleir->input_dev being NULL when the first raw event is > >> reported. > >> > >> Could you please provide report descriptor of the device? > >> > >> The driver apparently relies on it being registered with hid-input, but > >> for some reason that doesn't happen. > > > > Here is the relevant lsusb output that I think contains what you're > > asking for (I had to unbind usbhid for it to include the descriptor): > > > > Bus 005 Device 003: ID 05ac:8240 Apple, Inc. Built-in IR Receiver > > Device Descriptor: > > bLength 18 > > bDescriptorType 1 > > bcdUSB 2.00 > > ... > > Ok, thanks for the report. Could you please test the following patch > which should solve your problem (hopefully)? James, any reults from testing Benjamin's patch, please? -- Jiri Kosina SUSE Labs -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
