HID: roccat: change kone_driver_version to kone_abi_version
Renamed the sysfs attribute kone_driver_version to kone_abi_version and simplified returned data to integer. Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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@ -33,11 +33,10 @@ Description: When read, this file returns the raw integer version number of the
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left. E.g. a returned value of 138 means 1.38
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This file is readonly.
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What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/kone_driver_version
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Date: March 2010
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What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/kone_abi_version
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Date: May 2010
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Contact: Stefan Achatz <erazor_de@users.sourceforge.net>
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Description: When read, this file returns the driver version.
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The format of the string is "v<major>.<minor>.<patchlevel>".
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Description: When read, this file returns the abi version as an integer value.
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This attribute is used by the userland tools to find the sysfs-
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paths of installed kone-mice and determine the capabilites of
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the driver. Versions of this driver for old kernels replace
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@ -621,12 +621,12 @@ static ssize_t kone_sysfs_set_startup_profile(struct device *dev,
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* This file is used by userland software to find devices that are handled by
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* this driver. This provides a consistent way for actual and older kernels
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* where this driver replaced usbhid instead of generic-usb.
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* Driver capabilities are determined by version number.
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* Driver capabilities are determined by returned number.
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*/
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static ssize_t kone_sysfs_show_driver_version(struct device *dev,
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static ssize_t kone_sysfs_show_abi_version(struct device *dev,
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struct device_attribute *attr, char *buf)
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{
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return snprintf(buf, PAGE_SIZE, ROCCAT_KONE_DRIVER_VERSION "\n");
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return snprintf(buf, PAGE_SIZE, ROCCAT_KONE_ABI_VERSION "\n");
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}
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/*
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@ -666,8 +666,8 @@ static DEVICE_ATTR(startup_profile, 0660,
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kone_sysfs_show_startup_profile,
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kone_sysfs_set_startup_profile);
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static DEVICE_ATTR(kone_driver_version, 0440,
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kone_sysfs_show_driver_version, NULL);
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static DEVICE_ATTR(kone_abi_version, 0440,
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kone_sysfs_show_abi_version, NULL);
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static struct attribute *kone_attributes[] = {
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&dev_attr_actual_dpi.attr,
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@ -676,7 +676,7 @@ static struct attribute *kone_attributes[] = {
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&dev_attr_firmware_version.attr,
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&dev_attr_tcu.attr,
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&dev_attr_startup_profile.attr,
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&dev_attr_kone_driver_version.attr,
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&dev_attr_kone_abi_version.attr,
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NULL
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};
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@ -14,7 +14,7 @@
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#include <linux/types.h>
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#define ROCCAT_KONE_DRIVER_VERSION "v0.3.1"
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#define ROCCAT_KONE_ABI_VERSION "1"
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#pragma pack(push)
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#pragma pack(1)
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