static int pyra_set_settings(struct usb_device *usb_dev, struct pyra_settings const *settings) { return roccat_common2_send_with_status(usb_dev, PYRA_COMMAND_SETTINGS, settings, PYRA_SIZE_SETTINGS); }
static int isku_set_actual_profile(struct usb_device *usb_dev, int new_profile) { struct isku_actual_profile buf; buf.command = ISKU_COMMAND_ACTUAL_PROFILE; buf.size = sizeof(struct isku_actual_profile); buf.actual_profile = new_profile; return roccat_common2_send_with_status(usb_dev, ISKU_COMMAND_ACTUAL_PROFILE, &buf, sizeof(struct isku_actual_profile)); }
static int kovaplus_set_actual_profile(struct usb_device *usb_dev, int new_profile) { struct kovaplus_actual_profile buf; buf.command = KOVAPLUS_COMMAND_ACTUAL_PROFILE; buf.size = sizeof(struct kovaplus_actual_profile); buf.actual_profile = new_profile; return roccat_common2_send_with_status(usb_dev, KOVAPLUS_COMMAND_ACTUAL_PROFILE, &buf, sizeof(struct kovaplus_actual_profile)); }
static int koneplus_send_control(struct usb_device *usb_dev, uint value, enum koneplus_control_requests request) { struct roccat_common2_control control; if ((request == KONEPLUS_CONTROL_REQUEST_PROFILE_SETTINGS || request == KONEPLUS_CONTROL_REQUEST_PROFILE_BUTTONS) && value > 4) return -EINVAL; control.command = ROCCAT_COMMON_COMMAND_CONTROL; control.value = value; control.request = request; return roccat_common2_send_with_status(usb_dev, ROCCAT_COMMON_COMMAND_CONTROL, &control, sizeof(struct roccat_common2_control)); }
ssize_t roccat_common2_sysfs_write(struct file *fp, struct kobject *kobj, void const *buf, loff_t off, size_t count, size_t real_size, uint command) { struct device *dev = kobj_to_dev(kobj)->parent->parent; struct roccat_common2_device *roccat_dev = hid_get_drvdata(dev_get_drvdata(dev)); struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev)); int retval; if (off != 0 || count != real_size) return -EINVAL; mutex_lock(&roccat_dev->lock); retval = roccat_common2_send_with_status(usb_dev, command, buf, real_size); mutex_unlock(&roccat_dev->lock); return retval ? retval : real_size; }
static ssize_t isku_sysfs_write(struct file *fp, struct kobject *kobj, void const *buf, loff_t off, size_t count, size_t real_size, uint command) { struct device *dev = container_of(kobj, struct device, kobj)->parent->parent; struct isku_device *isku = hid_get_drvdata(dev_get_drvdata(dev)); struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev)); int retval; if (off != 0 || count > real_size) return -EINVAL; mutex_lock(&isku->isku_lock); retval = roccat_common2_send_with_status(usb_dev, command, (void *)buf, count); mutex_unlock(&isku->isku_lock); return retval ? retval : count; }
static ssize_t kovaplus_sysfs_write(struct file *fp, struct kobject *kobj, void const *buf, loff_t off, size_t count, size_t real_size, uint command) { struct device *dev = container_of(kobj, struct device, kobj)->parent->parent; struct kovaplus_device *kovaplus = hid_get_drvdata(dev_get_drvdata(dev)); struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev)); int retval; if (off != 0 || count != real_size) return -EINVAL; mutex_lock(&kovaplus->kovaplus_lock); retval = roccat_common2_send_with_status(usb_dev, command, buf, real_size); mutex_unlock(&kovaplus->kovaplus_lock); if (retval) return retval; return real_size; }