From ff3f8c85c3f2098af3ffc8330b3a6cf636035edf Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Mon, 28 May 2007 15:51:01 +0000
Subject: 2007-05-28	Joel Sherrill <joel.sherrill@OARcorp.com>

	* libmisc/Makefile.am, libmisc/monitor/mon-object.c,
	libmisc/monitor/monitor.h, sapi/include/confdefs.h,
	sapi/include/rtems/config.h, sapi/include/rtems/io.h,
	sapi/src/exinit.c, sapi/src/io.c: Eliminate maximum_drivers
	configuration parameter since it was used to configure a no longer
	used feature. Device names are now part of the filesystem not in a
	table. This also eliminated the variables _IO_Number_of_devices and
	_IO_Driver_name_table from RTEMS as well as the memory allocation
	used to populate _IO_Driver_name_table.
	* libmisc/monitor/mon-dname.c: Removed.
---
 cpukit/sapi/src/io.c | 71 +---------------------------------------------------
 1 file changed, 1 insertion(+), 70 deletions(-)

(limited to 'cpukit/sapi/src/io.c')

diff --git a/cpukit/sapi/src/io.c b/cpukit/sapi/src/io.c
index 62f058563b..3c943285bf 100644
--- a/cpukit/sapi/src/io.c
+++ b/cpukit/sapi/src/io.c
@@ -37,35 +37,14 @@
 void _IO_Manager_initialization(
   rtems_driver_address_table *driver_table,
   uint32_t                    drivers_in_table,
-  uint32_t                    number_of_drivers,
-  uint32_t                    number_of_devices
+  uint32_t                    number_of_drivers
 )
 {
-  void                *tmp;
-  uint32_t             index;
-  rtems_driver_name_t *np;
-
   if ( number_of_drivers < drivers_in_table )
     number_of_drivers = drivers_in_table;
 
   _IO_Driver_address_table = driver_table;
   _IO_Number_of_drivers = number_of_drivers;
-  _IO_Number_of_devices = number_of_devices;
-
-  tmp = _Workspace_Allocate_or_fatal_error(
-    sizeof( rtems_driver_name_t ) * ( number_of_devices + 1 )
-  );
-
-  _IO_Driver_name_table = (rtems_driver_name_t *) tmp;
-
-  for( index=0, np = _IO_Driver_name_table ;
-       index < _IO_Number_of_devices ;
-       index++, np++ ) {
-    np->device_name = 0;
-    np->device_name_length = 0;
-    np->major = 0;
-    np->minor = 0;
-  }
 }
 
 /*PAGE
@@ -174,54 +153,6 @@ rtems_status_code rtems_io_unregister_driver(
   return RTEMS_UNSATISFIED;
 }
 
-/*PAGE
- *
- *  rtems_io_register_name
- *
- *  Associate a name with a driver
- *
- *  Input Paramters:
- *    device_name - pointer to name string to associate with device
- *    major       - device major number to receive name
- *    minor       - device minor number to receive name
- *
- *  Output Parameters:
- *    RTEMS_SUCCESSFUL - if successful
- *    error code       - if unsuccessful
- */
-
-#if 0
-rtems_status_code rtems_io_register_name(
-    const char *device_name,
-    rtems_device_major_number major,
-    rtems_device_minor_number minor
-  )
-{
-  rtems_driver_name_t *np;
-  uint32_t   level;
-  uint32_t   index;
-
-  /* find an empty slot */
-  for( index=0, np = _IO_Driver_name_table ;
-       index < _IO_Number_of_devices ;
-       index++, np++ ) {
-
-    _ISR_Disable(level);
-      if (np->device_name == 0) {
-	np->device_name = device_name;
-	np->device_name_length = strlen(device_name);
-	np->major = major;
-	np->minor = minor;
-	_ISR_Enable(level);
-
-	return RTEMS_SUCCESSFUL;
-      }
-    _ISR_Enable(level);
-  }
-  return RTEMS_TOO_MANY;
-}
-#endif
-
 /*PAGE
  *
  *  rtems_io_initialize
-- 
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