[PATCH 1/2] hid: ntrig NO_INIT_REPORTS

[Rafi Rubin]

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

Signed-off-by: Rafi Rubin <rafi@xxxxxxxxxxxxxx>

---

This resolves an annoying delay on initialization and reduces the
chance of the device coming up in an odd state or crashing.
---
 drivers/hid/hid-ntrig.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/drivers/hid/hid-ntrig.c b/drivers/hid/hid-ntrig.c
index b1e9cca..850ba14 100644
--- a/drivers/hid/hid-ntrig.c
+++ b/drivers/hid/hid-ntrig.c
@@ -837,7 +837,8 @@ 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) {
-- 
1.7.4.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/