From 07974e784acfc9f66f0713ef0bb1e2f004293493 Mon Sep 17 00:00:00 2001 From: eric_tian Date: Thu, 9 Oct 2008 10:11:48 +0000 Subject: sync SerialPortLib.h with mde library spec0.61d-8.doc on webtop. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6089 6f19259b-4bc3-4df7-8a09-765794883524 --- MdePkg/Library/SerialPortLibNull/SerialPortLibNull.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'MdePkg/Library/SerialPortLibNull') diff --git a/MdePkg/Library/SerialPortLibNull/SerialPortLibNull.c b/MdePkg/Library/SerialPortLibNull/SerialPortLibNull.c index e6b3c63365..ff1d14baba 100644 --- a/MdePkg/Library/SerialPortLibNull/SerialPortLibNull.c +++ b/MdePkg/Library/SerialPortLibNull/SerialPortLibNull.c @@ -90,13 +90,14 @@ SerialPortRead ( } /** - Poll the serial device to see if there is any data waiting. + Polls a serial device to see if there is any data waiting to be read. - If there is data waiting to be read from the serial port, then return - TRUE. If there is no data waiting to be read from the serial port, then - return FALSE. + Polls aserial device to see if there is any data waiting to be read. + If there is data waiting to be read from the serial device, then TRUE is returned. + If there is no data waiting to be read from the serial device, then FALSE is returned. - @retval FALSE There is no data waiting to be read. + @retval TRUE Data is waiting to be read from the serial device. + @retval FALSE There is no data waiting to be read from the serial device. **/ BOOLEAN -- cgit v1.2.3