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Diffstat (limited to 'c/src/lib/libbsp/m68k/mrm332/clock/ckinit.c')
-rw-r--r--c/src/lib/libbsp/m68k/mrm332/clock/ckinit.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/c/src/lib/libbsp/m68k/mrm332/clock/ckinit.c b/c/src/lib/libbsp/m68k/mrm332/clock/ckinit.c
index 367e3dc86f..6b43a81917 100644
--- a/c/src/lib/libbsp/m68k/mrm332/clock/ckinit.c
+++ b/c/src/lib/libbsp/m68k/mrm332/clock/ckinit.c
@@ -30,14 +30,14 @@ volatile uint32_t Clock_driver_ticks;
rtems_isr_entry Old_ticker;
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;
-
+
rtems_isr Clock_isr(rtems_vector_number vector)
{
Clock_driver_ticks += 1;
@@ -63,7 +63,7 @@ void Install_clock(
*PITR = (unsigned short int)( SAM(0x09,0,PITM) );/* load counter */
*PICR = (unsigned short int) /* enable interrupt */
( SAM(ISRL_PIT,8,PIRQL) | SAM(CLOCK_VECTOR,0,PIV) );
-
+
atexit( Clock_exit );
}
@@ -84,17 +84,17 @@ 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;
}
-
+
rtems_device_driver Clock_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
@@ -103,15 +103,15 @@ rtems_device_driver Clock_control(
{
uint32_t isrlevel;
rtems_libio_ioctl_args_t *args = pargp;
-
+
if (args == 0)
goto done;
-
+
/*
* This is hokey, but until we get a defined interface
* to do this, it will just be this simple...
*/
-
+
if (args->command == rtems_build_name('I', 'S', 'R', ' '))
{
Clock_isr(CLOCK_VECTOR);
@@ -122,7 +122,7 @@ rtems_device_driver Clock_control(
(void) set_vector( args->buffer, CLOCK_VECTOR, 1 );
rtems_interrupt_enable( isrlevel );
}
-
+
done:
return RTEMS_SUCCESSFUL;
}