[rtems commit] mrm332/include/bsp.h: Remove rtems_bsp_delay()

[Joel Sherrill]

Module:    rtems
Branch:    master
Commit:    3420b6b76f3205339704be3ab702679d15a859c9
Changeset: http://git.rtems.org/rtems/commit/?id=3420b6b76f3205339704be3ab702679d15a859c9

Author:    Joel Sherrill <joel.sherrill at oarcorp.com>
Date:      Mon Mar 17 13:25:48 2014 -0500

mrm332/include/bsp.h: Remove rtems_bsp_delay()

---

 c/src/lib/libbsp/m68k/mrm332/include/bsp.h |   20 +++-----------------
 1 files changed, 3 insertions(+), 17 deletions(-)

diff --git a/c/src/lib/libbsp/m68k/mrm332/include/bsp.h b/c/src/lib/libbsp/m68k/mrm332/include/bsp.h
index 615c24a..456b315 100644
--- a/c/src/lib/libbsp/m68k/mrm332/include/bsp.h
+++ b/c/src/lib/libbsp/m68k/mrm332/include/bsp.h
@@ -1,7 +1,9 @@
 /*  bsp.h
  *
  *  This include file contains all mrm board IO definitions.
- *
+ */
+
+/*
  *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
@@ -33,22 +35,6 @@ extern "C" {
 
 #define CONSOLE_SCI
 
-/*
- *  Simple spin delay in microsecond units for device drivers.
- *  This is very dependent on the clock speed of the target.
- */
-
-#define rtems_bsp_delay( microseconds ) \
-  { register uint32_t         _delay=(microseconds); \
-    register uint32_t         _tmp=123; \
-    __asm__ volatile( "0: \
-                     nbcd      %0 ; \
-                     nbcd      %0 ; \
-                     dbf       %1,0b" \
-                  : "=d" (_tmp), "=d" (_delay) \
-                  : "0"  (_tmp), "1"  (_delay) ); \
-  }
-
 /* externals */
 
 extern char _etext[];