From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rafi Rubin Subject: [PATCH 1/2] hid: ntrig NO_INIT_REPORTS Date: Wed, 9 Mar 2011 23:33:51 -0500 Message-ID: <1299731632-9814-1-git-send-email-rafi@seas.upenn.edu> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: jkosina@suse.cz, linux-input@vger.kernel.org Cc: linux-kernel@vger.kernel.org, micki@n-trig.com, rydberg@euromail.se, chatty@enac.fr, Rafi Rubin List-Id: linux-input@vger.kernel.org Probing reports does bad things with some ntrig firmwares, better to just leave them alone. Signed-off-by: Rafi Rubin --- 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