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-rw-r--r--MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf15
1 files changed, 11 insertions, 4 deletions
diff --git a/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf b/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf
index fc36f98e23..deebed43ab 100644
--- a/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf
+++ b/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf
@@ -64,8 +64,15 @@
[Protocols]
- gEfiUsbIoProtocolGuid # PROTOCOL ALWAYS_CONSUMED
- gEfiDevicePathProtocolGuid # PROTOCOL ALWAYS_CONSUMED
- gEfiUsb2HcProtocolGuid # PROTOCOL ALWAYS_CONSUMED
- gEfiUsbHcProtocolGuid # PROTOCOL ALWAYS_CONSUMED
+ gEfiUsbIoProtocolGuid ## ALWAYS_PRODUCED
+ gEfiDevicePathProtocolGuid ## ALWAYS_CONSUMED
+ gEfiUsb2HcProtocolGuid ## SOMETIMES_CONSUMED
+ gEfiUsbHcProtocolGuid ## SOMETIMES_CONSUMED
+# [Event]
+# ##
+# # Periodic timer event for monitoring attach/detach event in port and enumerate attached usb devices.
+# #
+# EVENT_TYPE_PERIODIC_TIMER ## PRODUCES
+#
+#