left. E.g. a returned value of 138 means 1.38
This file is readonly.
-What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/kone_driver_version
-Date: March 2010
+What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/kone_abi_version
+Date: May 2010
Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
-Description: When read, this file returns the driver version.
- The format of the string is "v<major>.<minor>.<patchlevel>".
+Description: When read, this file returns the abi version as an integer value.
This attribute is used by the userland tools to find the sysfs-
paths of installed kone-mice and determine the capabilites of
the driver. Versions of this driver for old kernels replace
* This file is used by userland software to find devices that are handled by
* this driver. This provides a consistent way for actual and older kernels
* where this driver replaced usbhid instead of generic-usb.
- * Driver capabilities are determined by version number.
+ * Driver capabilities are determined by returned number.
*/
-static ssize_t kone_sysfs_show_driver_version(struct device *dev,
+static ssize_t kone_sysfs_show_abi_version(struct device *dev,
struct device_attribute *attr, char *buf)
{
- return snprintf(buf, PAGE_SIZE, ROCCAT_KONE_DRIVER_VERSION "\n");
+ return snprintf(buf, PAGE_SIZE, ROCCAT_KONE_ABI_VERSION "\n");
}
/*
kone_sysfs_show_startup_profile,
kone_sysfs_set_startup_profile);
-static DEVICE_ATTR(kone_driver_version, 0440,
- kone_sysfs_show_driver_version, NULL);
+static DEVICE_ATTR(kone_abi_version, 0440,
+ kone_sysfs_show_abi_version, NULL);
static struct attribute *kone_attributes[] = {
&dev_attr_actual_dpi.attr,
&dev_attr_firmware_version.attr,
&dev_attr_tcu.attr,
&dev_attr_startup_profile.attr,
- &dev_attr_kone_driver_version.attr,
+ &dev_attr_kone_abi_version.attr,
NULL
};