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 <erazor_de@xxxxxxxxxxxxxxxxxxxxx> --- .../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/<busnum>-<devnum>:<config num>.<interface num>/<hid- Date: Mai 2012 Contact: Stefan Achatz <erazor_de@xxxxxxxxxxxxxxxxxxxxx> 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/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/savu/roccatsavu<minor>/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-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
