Enhance the RTC driver to not reserve the CMOS century register MSB.

[mirror_edk2.git] / MdeModulePkg / Universal / PcatRealTimeClockRuntimeDxe / PcRtc.h

diff --git a/MdeModulePkg/Universal/PcatRealTimeClockRuntimeDxe/PcRtc.h b/MdeModulePkg/Universal/PcatRealTimeClockRuntimeDxe/PcRtc.h
index 5beb0756910d830956ce0dc8bed42a7aab8988b4..90cfa396345f2d2c66d5a6041659ecb03feab43d 100644 (file)
--- a/MdeModulePkg/Universal/PcatRealTimeClockRuntimeDxe/PcRtc.h
+++ b/MdeModulePkg/Universal/PcatRealTimeClockRuntimeDxe/PcRtc.h
@@ -296,16 +296,6 @@ ConvertEfiTimeToRtcTime (
   OUT    UINT8           *Century\r
   );\r
 \r
-/**\r
-  See if centry register of RTC is valid.\r
-\r
-  @retval  EFI_SUCCESS       Century register is valid.\r
-  @retval  EFI_DEVICE_ERROR  Century register is NOT valid.\r
-**/\r
-EFI_STATUS\r
-RtcTestCenturyRegister (\r
-  VOID\r
-  );\r
 \r
 /**\r
   Converts time read from RTC to EFI_TIME format defined by UEFI spec.\r