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...@users.sourceforge.net>
---
.../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...@users.sourceforge.net>
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
--
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