From: Rafi Rubin <rafi@seas.upenn.edu>
Date: Thu, 10 Mar 2011 04:33:51 +0000 (-0500)
Subject: HID: ntrig: apply NO_INIT_REPORTS quirk
X-Git-Tag: v2.6.39-rc1~429^2^4~2
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=6638dedaec6e3d32654f0ac5786f5d32963e208b;p=karo-tx-linux.git

HID: ntrig: apply NO_INIT_REPORTS quirk

Probing reports does bad things with some ntrig firmwares, better to
just leave them alone.

Signed-off-by: Rafi Rubin <rafi@seas.upenn.edu>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
---

diff --git a/drivers/hid/hid-ntrig.c b/drivers/hid/hid-ntrig.c
index a93e58ca81ed..f152b5114f05 100644
--- a/drivers/hid/hid-ntrig.c
+++ b/drivers/hid/hid-ntrig.c
@@ -839,7 +839,8 @@ static int ntrig_probe(struct hid_device *hdev, const struct hid_device_id *id)
 	struct hid_report *report;
 
 	if (id->driver_data)
-		hdev->quirks |= HID_QUIRK_MULTI_INPUT;
+		hdev->quirks |= HID_QUIRK_MULTI_INPUT
+				| HID_QUIRK_NO_INIT_REPORTS;
 
 	nd = kmalloc(sizeof(struct ntrig_data), GFP_KERNEL);
 	if (!nd) {