modify the incorrect timeout value definitions in Usb driver

[mirror_edk2.git] / MdeModulePkg / Bus / Pci / UhciDxe / Uhci.h

diff --git a/MdeModulePkg/Bus/Pci/UhciDxe/Uhci.h b/MdeModulePkg/Bus/Pci/UhciDxe/Uhci.h
index 3cdcdaa3144496f997d096b75090b9cb3b6761a2..3ebafb00ed4d4e3d2ddeb56c8ff90717eade7b36 100644 (file)
--- a/MdeModulePkg/Bus/Pci/UhciDxe/Uhci.h
+++ b/MdeModulePkg/Bus/Pci/UhciDxe/Uhci.h
@@ -73,7 +73,7 @@ typedef enum {
   // Sync and Async transfer polling interval, set by experience,\r
   // and the unit of Async is 100us.\r
   //\r
-  UHC_SYNC_POLL_INTERVAL        = 50 * UHC_1_MICROSECOND,\r
+  UHC_SYNC_POLL_INTERVAL        = 1 * UHC_1_MILLISECOND,\r
   UHC_ASYNC_POLL_INTERVAL       = 50 * 10000UL\r
 }UHC_TIMEOUT_EXPERIENCE_VALUE;\r
 \r