From 0b3fa399bef02f3658295f8dd334fc26a59c3a95 Mon Sep 17 00:00:00 2001 From: Stefan Achatz Date: Fri, 18 Jun 2010 16:42:25 +0200 Subject: 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 Signed-off-by: Jiri Kosina --- drivers/hid/hid-roccat-kone.c | 16 ---------------- 1 file changed, 16 deletions(-) (limited to 'drivers/hid/hid-roccat-kone.c') 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 @@ -617,18 +617,6 @@ static ssize_t kone_sysfs_set_startup_profile(struct device *dev, return size; } -/* - * 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 @@ -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 }; -- cgit v1.2.1