diff options
Diffstat (limited to 'drivers/hid/hid-roccat-kone.c')
| -rw-r--r-- | drivers/hid/hid-roccat-kone.c | 25 |
1 files changed, 2 insertions, 23 deletions
diff --git a/drivers/hid/hid-roccat-kone.c b/drivers/hid/hid-roccat-kone.c index 17f2dc04f88..f77695762cb 100644 --- a/drivers/hid/hid-roccat-kone.c +++ b/drivers/hid/hid-roccat-kone.c @@ -22,11 +22,6 @@ * Is it possible to remove and reinstall the urb in raw-event- or any * other handler, or to defer this action to be executed somewhere else? * - * TODO implement notification mechanism for overlong macro execution - * If user wants to execute an overlong macro only the names of macroset - * and macro are given. Should userland tap hidraw or is there an - * additional streaming mechanism? - * * TODO is it possible to overwrite group for sysfs attributes via udev? */ @@ -277,7 +272,7 @@ static ssize_t kone_sysfs_read_settings(struct file *fp, struct kobject *kobj, count = sizeof(struct kone_settings) - off; mutex_lock(&kone->kone_lock); - memcpy(buf, &kone->settings + off, count); + memcpy(buf, ((char const *)&kone->settings) + off, count); mutex_unlock(&kone->kone_lock); return count; @@ -337,7 +332,7 @@ static ssize_t kone_sysfs_read_profilex(struct kobject *kobj, count = sizeof(struct kone_profile) - off; mutex_lock(&kone->kone_lock); - memcpy(buf, &kone->profiles[number - 1], sizeof(struct kone_profile)); + memcpy(buf, ((char const *)&kone->profiles[number - 1]) + off, count); mutex_unlock(&kone->kone_lock); return count; @@ -623,18 +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 version number. - */ -static ssize_t kone_sysfs_show_driver_version(struct device *dev, - struct device_attribute *attr, char *buf) -{ - return snprintf(buf, PAGE_SIZE, ROCCAT_KONE_DRIVER_VERSION "\n"); -} - -/* * Read actual dpi settings. * Returns raw value for further processing. Refer to enum kone_polling_rates to * get real value. @@ -671,9 +654,6 @@ static DEVICE_ATTR(startup_profile, 0660, kone_sysfs_show_startup_profile, kone_sysfs_set_startup_profile); -static DEVICE_ATTR(kone_driver_version, 0440, - kone_sysfs_show_driver_version, NULL); - static struct attribute *kone_attributes[] = { &dev_attr_actual_dpi.attr, &dev_attr_actual_profile.attr, @@ -681,7 +661,6 @@ static struct attribute *kone_attributes[] = { &dev_attr_firmware_version.attr, &dev_attr_tcu.attr, &dev_attr_startup_profile.attr, - &dev_attr_kone_driver_version.attr, NULL }; |