diff options
| author | Stefan Achatz <erazor_de@users.sourceforge.net> | 2010-06-18 16:42:25 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2010-06-21 15:20:35 +0200 |
| commit | 0b3fa399bef02f3658295f8dd334fc26a59c3a95 (patch) | |
| tree | 2784c41a153f5eb952716436b5dfd850587f456e | |
| parent | cab6b16aca4ac12f731a523fe14770add2f9394a (diff) | |
HID: roccat: remove obsolete kone_abi_version sysfs attribute
The newest version of the accompanying userland tools cuts backward
compatibility and uses libudev to find its devices superseding the
quirky kone_abi_version sysfs attribute. Therefore it should be removed.
Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| -rw-r--r-- | Documentation/ABI/testing/sysfs-driver-hid-roccat-kone | 12 | ||||
| -rw-r--r-- | drivers/hid/hid-roccat-kone.c | 16 | ||||
| -rw-r--r-- | drivers/hid/hid-roccat-kone.h | 2 |
3 files changed, 0 insertions, 30 deletions
diff --git a/Documentation/ABI/testing/sysfs-driver-hid-roccat-kone b/Documentation/ABI/testing/sysfs-driver-hid-roccat-kone index 36bfa234f1e2..063bda7fe707 100644 --- a/Documentation/ABI/testing/sysfs-driver-hid-roccat-kone +++ b/Documentation/ABI/testing/sysfs-driver-hid-roccat-kone @@ -33,18 +33,6 @@ Description: When read, this file returns the raw integer version number of the 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_abi_version -Date: May 2010 -Contact: Stefan Achatz <erazor_de@users.sourceforge.net> -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 - usbhid instead of generic-usb. The way to scan for this file - has been chosen to provide a consistent way for all supported - kernel versions. - This file is readonly. - What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/profile[1-5] Date: March 2010 Contact: Stefan Achatz <erazor_de@users.sourceforge.net> diff --git a/drivers/hid/hid-roccat-kone.c b/drivers/hid/hid-roccat-kone.c index 2aef6e4caf43..f77695762cb5 100644 --- a/drivers/hid/hid-roccat-kone.c +++ b/drivers/hid/hid-roccat-kone.c @@ -618,18 +618,6 @@ static ssize_t kone_sysfs_set_startup_profile(struct device *dev, } /* - * 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 returned number. - */ -static ssize_t kone_sysfs_show_abi_version(struct device *dev, - struct device_attribute *attr, char *buf) -{ - return snprintf(buf, PAGE_SIZE, ROCCAT_KONE_ABI_VERSION "\n"); -} - -/* * Read actual dpi settings. * Returns raw value for further processing. Refer to enum kone_polling_rates to * get real value. @@ -666,9 +654,6 @@ static DEVICE_ATTR(startup_profile, 0660, kone_sysfs_show_startup_profile, kone_sysfs_set_startup_profile); -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_actual_profile.attr, @@ -676,7 +661,6 @@ static struct attribute *kone_attributes[] = { &dev_attr_firmware_version.attr, &dev_attr_tcu.attr, &dev_attr_startup_profile.attr, - &dev_attr_kone_abi_version.attr, NULL }; diff --git a/drivers/hid/hid-roccat-kone.h b/drivers/hid/hid-roccat-kone.h index 71b14fa40dce..130d6566ea82 100644 --- a/drivers/hid/hid-roccat-kone.h +++ b/drivers/hid/hid-roccat-kone.h @@ -14,8 +14,6 @@ #include <linux/types.h> -#define ROCCAT_KONE_ABI_VERSION "1" - #pragma pack(push) #pragma pack(1) |