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-rw-r--r--cpukit/sapi/include/rtems/io.h13
1 files changed, 2 insertions, 11 deletions
diff --git a/cpukit/sapi/include/rtems/io.h b/cpukit/sapi/include/rtems/io.h
index 799a30582d..ce750b0f69 100644
--- a/cpukit/sapi/include/rtems/io.h
+++ b/cpukit/sapi/include/rtems/io.h
@@ -250,18 +250,9 @@ rtems_status_code rtems_io_lookup_name(
rtems_driver_name_t *device_info
) RTEMS_COMPILER_DEPRECATED_ATTRIBUTE;
-SAPI_IO_EXTERN uint32_t _IO_Number_of_drivers;
+extern const size_t _IO_Number_of_drivers;
-SAPI_IO_EXTERN rtems_driver_address_table *_IO_Driver_address_table;
-
-/**
- * @brief Initialization of device drivers.
- *
- * NOTE: The IO manager has been extended to support runtime driver
- * registration. The driver table is now allocated in the
- * workspace.
- */
-void _IO_Manager_initialization( void );
+extern rtems_driver_address_table _IO_Driver_address_table[];
/**
* @brief Initialization of all device drivers.