use hub_addr=0, hub_port=0 for removing root hub port

hathach · Mar 28, 2024 · ddb1034 · ddb1034
1 parent d50003e
commit ddb1034
Showing 1 changed file with 2 additions and 9 deletions.
diff --git a/src/host/usbh.c b/src/host/usbh.c
@@ -412,17 +412,10 @@ bool tuh_deinit(uint8_t rhport) {
   // deinit host controller
   hcd_int_disable(rhport);
   hcd_deinit(rhport);
-
   _usbh_controller = TUSB_INDEX_INVALID_8;
 
-  // "unplug" all devices on this rhport
-  for (uint8_t idx = 0; idx < CFG_TUH_DEVICE_MAX + CFG_TUH_HUB; idx++) {
-    usbh_device_t *dev = &_usbh_devices[idx];
-    if (!dev->connected || dev->rhport != rhport) {
-      continue;
-    }
-    process_removing_device(rhport, dev->hub_addr, dev->hub_port);
-  }
+  // "unplug" all devices on this rhport (hub_addr = 0, hub_port = 0)
+  process_removing_device(rhport, 0, 0);
 
   // deinit host stack if no controller is active
   if (!tuh_inited()) {