Author: cgutman
Date: Mon Feb 20 08:09:31 2012
New Revision: 55738
URL: http://svn.reactos.org/svn/reactos?rev=55738&view=rev
Log:
[USBOHCI]
- Don't clear extra change bits
Modified:
trunk/reactos/drivers/usb/usbohci/hardware.cpp
Modified: trunk/reactos/drivers/usb/usbohci/hardware.cpp
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/usb/usbohci/hardware.cpp?rev=55738&r1=55737&r2=55738&view=diff
==============================================================================
--- trunk/reactos/drivers/usb/usbohci/hardware.cpp [iso-8859-1] (original)
+++ trunk/reactos/drivers/usb/usbohci/hardware.cpp [iso-8859-1] Mon Feb 20
08:09:31 2012
@@ -1217,7 +1217,7 @@
//
// clear change bits
//
- WRITE_REGISTER_ULONG((PULONG)((PUCHAR)m_Base +
OHCI_RH_PORT_STATUS(PortId)), OHCI_RH_PORTSTATUS_CSC | OHCI_RH_PORTSTATUS_PESC);
+ WRITE_REGISTER_ULONG((PULONG)((PUCHAR)m_Base +
OHCI_RH_PORT_STATUS(PortId)), Value & (OHCI_RH_PORTSTATUS_CSC |
OHCI_RH_PORTSTATUS_PESC));
//
// wait for port to stabilize
