From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933177AbcA0OKV (ORCPT ); Wed, 27 Jan 2016 09:10:21 -0500 Received: from mail-pf0-f182.google.com ([209.85.192.182]:35868 "EHLO mail-pf0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932541AbcA0OKO (ORCPT ); Wed, 27 Jan 2016 09:10:14 -0500 From: Stafford Horne To: jikos@kernel.org, benjamin.tissoires@redhat.com Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, Stafford Horne Subject: [PATCH] HID: quirks: Add no_init_reports for AKAI midi controller Date: Wed, 27 Jan 2016 23:09:37 +0900 Message-Id: <1453903777-11790-1-git-send-email-shorne@gmail.com> X-Mailer: git-send-email 2.5.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The midi controller times-out while initializing reports, this causes boot to take an extra 10 seconds. The device descriptor advertises that it has an internal HID device but seems to not actually do anything useful. Signed-off-by: Stafford Horne --- drivers/hid/hid-ids.h | 3 +++ drivers/hid/usbhid/hid-quirks.c | 1 + 2 files changed, 4 insertions(+) diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index b6ff6e7..3dfb166 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -61,6 +61,9 @@ #define USB_VENDOR_ID_AIREN 0x1a2c #define USB_DEVICE_ID_AIREN_SLIMPLUS 0x0002 +#define USB_VENDOR_ID_AKAI 0x2011 +#define USB_DEVICE_ID_AKAI_MPKMINI2 0x0715 + #define USB_VENDOR_ID_ALCOR 0x058f #define USB_DEVICE_ID_ALCOR_USBRS232 0x9720 diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c index 7dd0953..055e740 100644 --- a/drivers/hid/usbhid/hid-quirks.c +++ b/drivers/hid/usbhid/hid-quirks.c @@ -55,6 +55,7 @@ static const struct hid_blacklist { { USB_VENDOR_ID_TOUCHPACK, USB_DEVICE_ID_TOUCHPACK_RTS, HID_QUIRK_MULTI_INPUT }, { USB_VENDOR_ID_AIREN, USB_DEVICE_ID_AIREN_SLIMPLUS, HID_QUIRK_NOGET }, + { USB_VENDOR_ID_AKAI, USB_DEVICE_ID_AKAI_MPKMINI2, HID_QUIRK_NO_INIT_REPORTS }, { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_UC100KM, HID_QUIRK_NOGET }, { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_CS124U, HID_QUIRK_NOGET }, { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_2PORTKVM, HID_QUIRK_NOGET }, -- 2.5.0