Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752973Ab2KDIjG (ORCPT ); Sun, 4 Nov 2012 03:39:06 -0500 Received: from mail-in-05.arcor-online.net ([151.189.21.45]:59696 "EHLO mail-in-05.arcor-online.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751065Ab2KDIjA (ORCPT ); Sun, 4 Nov 2012 03:39:00 -0500 X-DKIM: Sendmail DKIM Filter v2.8.2 mail-in-16.arcor-online.net 2FF588576 Subject: [PATCH 2/4] HID: roccat: Enabling Savu device reset From: Stefan Achatz Reply-To: erazor_de@users.sourceforge.net To: Rob Landley , Jiri Kosina , linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-input@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Date: Sun, 04 Nov 2012 09:38:58 +0100 Message-ID: <1352018338.2673.132.camel@neuromancer.tessier-ashpool> Mime-Version: 1.0 X-Mailer: Evolution 2.30.3 (2.30.3-1.fc13) Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2461 Lines: 60 Device can be reset to factory state by sending a command via info sysfs attr. Changed from ro to rw to enable this feature. Signed-off-by: Stefan Achatz --- .../ABI/testing/sysfs-driver-hid-roccat-savu | 3 +-- drivers/hid/hid-roccat-savu.c | 4 ++-- 2 files changed, 3 insertions(+), 4 deletions(-) diff --git a/Documentation/ABI/testing/sysfs-driver-hid-roccat-savu b/Documentation/ABI/testing/sysfs-driver-hid-roccat-savu index b42922c..f1e02a9 100644 --- a/Documentation/ABI/testing/sysfs-driver-hid-roccat-savu +++ b/Documentation/ABI/testing/sysfs-driver-hid-roccat-savu @@ -40,8 +40,8 @@ What: /sys/bus/usb/devices/-:./ Description: When read, this file returns general data like firmware version. + When written, the device can be reset. The data is 8 bytes long. - This file is readonly. Users: http://roccat.sourceforge.net What: /sys/bus/usb/devices/-:./::./savu/roccatsavu/macro @@ -74,4 +74,3 @@ Description: The mouse has a Avago ADNS-3090 sensor. This file allows reading and writing of the mouse sensors registers. The data has to be 4 bytes long. Users: http://roccat.sourceforge.net - diff --git a/drivers/hid/hid-roccat-savu.c b/drivers/hid/hid-roccat-savu.c index 014afba..31747a2 100644 --- a/drivers/hid/hid-roccat-savu.c +++ b/drivers/hid/hid-roccat-savu.c @@ -120,7 +120,7 @@ SAVU_SYSFS_RW(profile, PROFILE) SAVU_SYSFS_RW(general, GENERAL) SAVU_SYSFS_RW(buttons, BUTTONS) SAVU_SYSFS_RW(macro, MACRO) -SAVU_SYSFS_R(info, INFO) +SAVU_SYSFS_RW(info, INFO) SAVU_SYSFS_RW(sensor, SENSOR) static struct bin_attribute savu_bin_attributes[] = { @@ -129,7 +129,7 @@ static struct bin_attribute savu_bin_attributes[] = { SAVU_BIN_ATTRIBUTE_RW(general, GENERAL), SAVU_BIN_ATTRIBUTE_RW(buttons, BUTTONS), SAVU_BIN_ATTRIBUTE_RW(macro, MACRO), - SAVU_BIN_ATTRIBUTE_R(info, INFO), + SAVU_BIN_ATTRIBUTE_RW(info, INFO), SAVU_BIN_ATTRIBUTE_RW(sensor, SENSOR), __ATTR_NULL }; -- 1.7.3.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/