Fix more build errors

src/device.rs

@@ -141,10 +141,10 @@ impl Device {
     ///   descriptors will return an error.
     pub fn get_descriptor(
         &self,
-        _desc_type: u8,
-        _desc_index: u8,
-        _language_id: u16,
-        _timeout: Duration,
+        desc_type: u8,
+        desc_index: u8,
+        language_id: u16,
+        timeout: Duration,
     ) -> Result<Vec<u8>, Error> {
         #[cfg(target_os = "windows")]
         {

src/enumeration.rs

@@ -2,8 +2,6 @@
 use std::ffi::{OsStr, OsString};
 use std::ops::AddAssign;
 
-use web_sys::{js_sys::Reflect, wasm_bindgen::JsValue};
-
 #[cfg(any(target_os = "linux", target_os = "android"))]
 use crate::platform::SysfsPath;
 
@@ -104,6 +102,7 @@ impl DeviceInfo {
 
         #[cfg(target_family = "wasm")]
         {
+            use web_sys::{js_sys::Reflect, wasm_bindgen::JsValue};
             let key = JsValue::from_str("nusbUniqueId");
             static INCREMENT: std::sync::LazyLock<std::sync::Mutex<usize>> =
                 std::sync::LazyLock::new(|| std::sync::Mutex::new(0));

src/platform/linux_usbfs/enumeration.rs

@@ -119,7 +119,7 @@ impl FromHexStr for u16 {
 
 const SYSFS_USB_PREFIX: &'static str = "/sys/bus/usb/devices/";
 
-pub fn list_devices() -> Result<impl Iterator<Item = DeviceInfo>, Error> {
+pub async fn list_devices() -> Result<impl Iterator<Item = DeviceInfo>, Error> {
     Ok(fs::read_dir(SYSFS_USB_PREFIX)?.flat_map(|entry| {
         let path = entry.ok()?.path();
         let name = path.file_name()?;

src/platform/linux_usbfs/usbfs.rs

@@ -23,7 +23,7 @@ pub fn set_configuration<Fd: AsFd>(fd: Fd, configuration: u8) -> io::Result<()>
     }
 }
 
-pub fn claim_interface<Fd: AsFd>(fd: Fd, interface: u8) -> io::Result<()> {
+pub async fn claim_interface<Fd: AsFd>(fd: Fd, interface: u8) -> io::Result<()> {
     unsafe {
         let ctl =
             ioctl::Setter::<ioctl::ReadOpcode<b'U', 15, c_uint>, c_uint>::new(interface.into());

src/platform/macos_iokit/device.rs

@@ -48,7 +48,7 @@ fn guess_active_config(dev: &IoKitDevice) -> Option<u8> {
 }
 
 impl MacDevice {
-    pub(crate) fn from_device_info(d: &DeviceInfo) -> Result<Arc<MacDevice>, Error> {
+    pub(crate) async fn from_device_info(d: &DeviceInfo) -> Result<Arc<MacDevice>, Error> {
         log::info!("Opening device from registry id {}", d.registry_id);
         let service = service_by_registry_id(d.registry_id)?;
         let device = IoKitDevice::new(service)?;
@@ -196,7 +196,7 @@ impl MacDevice {
         TransferHandle::new(super::TransferData::new_control(self.clone()))
     }
 
-    pub(crate) fn claim_interface(
+    pub(crate) async fn claim_interface(
         self: &Arc<Self>,
         interface_number: u8,
     ) -> Result<Arc<MacInterface>, Error> {

src/platform/macos_iokit/enumeration.rs

@@ -76,7 +76,7 @@ fn usb_controller_service_iter(
     }
 }
 
-pub fn list_devices() -> Result<impl Iterator<Item = DeviceInfo>, Error> {
+pub async fn list_devices() -> Result<impl Iterator<Item = DeviceInfo>, Error> {
     Ok(usb_service_iter()?.filter_map(probe_device))
 }
 

src/platform/windows_winusb/device.rs

@@ -45,7 +45,7 @@ pub(crate) struct WindowsDevice {
 }
 
 impl WindowsDevice {
-    pub(crate) fn from_device_info(d: &DeviceInfo) -> Result<Arc<WindowsDevice>, Error> {
+    pub(crate) async fn from_device_info(d: &DeviceInfo) -> Result<Arc<WindowsDevice>, Error> {
         debug!("Creating device for {:?}", d.instance_id);
 
         // Look up the device again in case the DeviceInfo is stale. In
@@ -108,7 +108,7 @@ impl WindowsDevice {
         ))
     }
 
-    pub(crate) fn claim_interface(
+    pub(crate) async fn claim_interface(
         self: &Arc<Self>,
         interface_number: u8,
     ) -> Result<Arc<WindowsInterface>, Error> {
@@ -226,7 +226,7 @@ impl WinusbFileHandle {
         })
     }
 
-    fn claim_interface(
+    async fn claim_interface(
         &mut self,
         device: &Arc<WindowsDevice>,
         interface_number: u8,

src/platform/windows_winusb/enumeration.rs

@@ -27,7 +27,7 @@ use super::{
     util::WCString,
 };
 
-pub fn list_devices() -> Result<impl Iterator<Item = DeviceInfo>, Error> {
+pub async fn list_devices() -> Result<impl Iterator<Item = DeviceInfo>, Error> {
     let devs: Vec<DeviceInfo> = cfgmgr32::list_interfaces(GUID_DEVINTERFACE_USB_DEVICE, None)
         // get USB_HUB devices as well, like other platforms. ROOT_HUBs will be dropped by probe_device
         .iter()