Cheers,
Benjamin

--

quoted

From 54b332b992da1666abe7180b6cecd313c864e0b7 Mon Sep 17 00:00:00 2001

From: Benjamin Tissoires <redacted>
Date: Thu, 7 Nov 2013 10:46:48 -0500
Subject: [PATCH] HID: appleir: force input to be set

Some weird remotes are not correctly creating the input device. Their
report descriptor starts with:
0x06, 0x00, 0xff,              // Usage Page (Vendor Defined Page 1)  0
0xa1, 0x01,                    // Collection (Application)            3

whereas others (which are correctly handled) start with:
0x05, 0x0c,                    // Usage Page (Consumer Devices)       0
0x09, 0x01,                    // Usage (Consumer Control)            2
0xa1, 0x01,                    // Collection (Application)            4

The rest of the report descriptor is the same.

Adding the quirk HID_QUIRK_HIDINPUT_FORCE forces hid-input to allocate
the inputs, and everything should be ok.

Signed-off-by: Benjamin Tissoires <redacted>
---
 drivers/hid/hid-appleir.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/hid/hid-appleir.c b/drivers/hid/hid-appleir.c
index a42e6a3..0e6a42d 100644
--- a/drivers/hid/hid-appleir.c
+++ b/drivers/hid/hid-appleir.c

@@ -297,6 +297,9 @@ static int appleir_probe(struct hid_device *hid, const struct hid_device_id *id)
 
 	appleir->hid = hid;
 
+	/* force input as some remotes bypass the input registration */
+	hid->quirks |= HID_QUIRK_HIDINPUT_FORCE;
+
 	spin_lock_init(&appleir->lock);
 	setup_timer(&appleir->key_up_timer,
 		    key_up_tick, (unsigned long) appleir);