ods68302/clock/ckinit.c: Fix warnings

c/src/lib/libbsp/m68k/ods68302/clock/ckinit.c

@@ -1,13 +1,10 @@
-/*  Clock_init()
- *
+/*
  *  This routine initializes Timer 1 for an MC68302.
  *  The tick frequency is 1 millisecond.
- *
- *  Input parameters:  NONE
- *
- *  Output parameters:  NONE
- *
- *  COPYRIGHT (c) 1989-1999.
+ */
+
+/*
+ *  COPYRIGHT (c) 1989-2014.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -47,18 +44,10 @@ uint32_t         Clock_isrs;
 
 void Clock_exit( void );
 
-/*
- * These are set by clock driver during its init
- */
-
-rtems_device_major_number rtems_clock_major = ~0;
-rtems_device_minor_number rtems_clock_minor;
-
 /*
  *  ISR Handler
  */
-
-rtems_isr Clock_isr(
+static rtems_isr Clock_isr(
   rtems_vector_number vector
 )
 {
@@ -75,7 +64,7 @@ rtems_isr Clock_isr(
     Clock_isrs -= 1;
 }
 
-void Install_clock(
+static void Install_clock(
   rtems_isr_entry clock_isr
 )
 {
@@ -109,12 +98,5 @@ rtems_device_driver Clock_initialize(
 {
   Install_clock( Clock_isr );
 
-  /*
-   * make major/minor avail to others such as shared memory driver
-   */
-
-  rtems_clock_major = major;
-  rtems_clock_minor = minor;
-
   return RTEMS_SUCCESSFUL;
 }