1 files changed, 0 insertions, 116 deletions
diff --git a/nuttx/libc/termios/lib_cfsetspeed.c b/nuttx/libc/termios/lib_cfsetspeed.c
deleted file mode 100644
index a2a9475c4..000000000
--- a/nuttx/libc/termios/lib_cfsetspeed.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/****************************************************************************
- * libc/termios/lib_cfsetspeed.c
- *
- *   Copyright (C) 2012 Gregory Nutt. All rights reserved.
- *   Author: Gregory Nutt <gnutt@nuttx.org>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- * 3. Neither the name NuttX nor the names of its contributors may be
- *    used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <sys/types.h>
-#include <termios.h>
-#include <assert.h>
-
-/****************************************************************************
- * Pre-processor Definitions
- ****************************************************************************/
-
-/****************************************************************************
- * Private Variables
- ****************************************************************************/
-
-/****************************************************************************
- * Public Variables
- ****************************************************************************/
-
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Name: cfsetspeed
- *
- * Descripton:
- *   The cfsetspeed() function is a non-POSIX function that sets the baud
- *   stored in the structure pointed to by termiosp to speed.
- *
- *   There is no effect on the baud set in the hardware until a subsequent
- *   successful call to tcsetattr() on the same termios structure. 
- *
- *   NOTE 1: NuttX does not control input/output baud independently.  Both
- *   must be the same.  The POSIX standard interfaces, cfisetispeed() and
- *   cfisetospeed() are defined to be cfsetspeed() in termios.h.
- *
- *   NOTE 3:  A consequence of NOTE 1 is that you should never attempt to
- *   set the input and output baud to different values.
- *
- *   Also, the following POSIX requirement cannot be supported: "If the input
- *   baud rate stored in the termios structure pointed to by termios_p is 0,
- *   the input baud rate given to the hardware will be the same as the output
- *   baud rate stored in the termios structure."
- *
- *   NOTE 2.  In Nuttx, the speed_t is defined to be uint32_t and the baud
- *   encodings of termios.h are the actual baud values themselves.  Therefore,
- *   any baud value can be provided as the speed argument here.  However, if
- *   you do so, your code will *NOT* be portable to other environments where
- *   speed_t is smaller and where the termios.h baud values are encoded! To
- *   avoid portability issues, use the baud definitions in termios.h!
- *
- *   Linux, for example, would require this (also non-portable) sequence:
- *
- *     cfsetispeed(termiosp, BOTHER);
- *     termiosp->c_ispeed = baud;
- *
- *     cfsetospeed(termiosp, BOTHER);
- *     termiosp->c_ospeed = baud;
- *
- * Input Parameters:
- *   termiosp - The termiosp argument is a pointer to a termios structure.
- *   speed - The new input speed
- *
- * Returned Value:
- *   Baud is not checked... OK is always returned (this is non-standard
- *   behavior). 
- *
- ****************************************************************************/
-
-int cfsetspeed(FAR struct termios *termiosp, speed_t speed)
-{
-  DEBUGASSERT(termiosp);
-  termiosp->c_speed = speed;
-  return OK;
-}