Add the missing parameter comments for BaseSerialPortLib16550 lib. MdePkg: Fix Clang build failure

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Gao, Liming <liming.gao@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15796 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 5 insertions, 1 deletions

diff --git a/MdeModulePkg/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.c b/MdeModulePkg/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.c
index 190740c0bb..d21c00c5a4 100644
--- a/MdeModulePkg/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.c
+++ b/MdeModulePkg/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.c
@@ -63,6 +63,7 @@ typedef struct {
   parameter Offset is added to the base address of the 16550 registers that is specified 

   by PcdSerialRegisterBase. 

   

+  @param  Base    The base address register of UART device.

   @param  Offset  The offset of the 16550 register to read.

 

   @return The value read from the 16550 register.

@@ -87,6 +88,7 @@ SerialPortReadRegister (
   parameter Offset is added to the base address of the 16550 registers that is specified 

   by PcdSerialRegisterBase. 

   

+  @param  Base    The base address register of UART device.

   @param  Offset  The offset of the 16550 register to write.

   @param  Value   The value to write to the 16550 register specified by Offset.

 

@@ -173,7 +175,7 @@ SerialPortLibUpdatePciRegister32 (
   This function assumes Root Bus Numer is Zero, and enables I/O and MMIO in PCI UART 

   Device if they are not already enabled. 

   

-  @return  The base address register of the PCI UART device.

+  @return  The base address register of the UART device.

 

 **/

 UINTN

@@ -411,6 +413,8 @@ GetSerialRegisterBase (
 /**

   Return whether the hardware flow control signal allows writing.

 

+  @param  SerialRegisterBase The base address register of UART device.

+

   @retval TRUE  The serial port is writable.

   @retval FALSE The serial port is not writable.

 **/