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score: Delete unused state WATCHDOG_REMOVE_IT

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This commit is contained in:
Sebastian Huber
2015-06-13 14:49:23 +02:00
parent 0562060f07
commit 258d580c42
5 changed files with 4 additions and 26 deletions
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2
cpukit/posix/src/alarm.c
View File

@@ -74,7 +74,7 @@ unsigned int alarm(
_Thread_Disable_dispatch();
state = _Watchdog_Remove_seconds( the_timer );
if ( (state == WATCHDOG_ACTIVE) || (state == WATCHDOG_REMOVE_IT) ) {
if ( state == WATCHDOG_ACTIVE ) {
/*
* The stop_time and start_time fields are snapshots of ticks since
* boot. Since alarm() is dealing in seconds, we must account for

2
cpukit/posix/src/ualarm.c
View File

@@ -73,7 +73,7 @@ useconds_t ualarm(
_Thread_Disable_dispatch();
state = _Watchdog_Remove_ticks( the_timer );
if ( (state == WATCHDOG_ACTIVE) || (state == WATCHDOG_REMOVE_IT) ) {
if ( state == WATCHDOG_ACTIVE ) {
/*
* The stop_time and start_time fields are snapshots of ticks since
* boot. Since alarm() is dealing in seconds, we must account for

6
cpukit/score/include/rtems/score/watchdog.h
View File

@@ -86,11 +86,7 @@ typedef enum {
*/
WATCHDOG_BEING_INSERTED,
/** This is the state when the watchdog is on a chain, and allowed to fire. */
WATCHDOG_ACTIVE,
/** This is the state when the watchdog is on a chain, but we should
* remove without firing if it expires.
*/
WATCHDOG_REMOVE_IT
WATCHDOG_ACTIVE
} Watchdog_States;
/**

14
cpukit/score/include/rtems/score/watchdogimpl.h
View File

@@ -316,20 +316,6 @@ RTEMS_INLINE_ROUTINE void _Watchdog_Activate(
}
/**
* This routine deactivates THE_WATCHDOG timer which will remain
* on a watchdog chain.
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
}
/**
* This routine is invoked at each clock tick to update the ticks
* watchdog chain.

6
cpukit/score/src/watchdogremove.c
View File

@@ -31,10 +31,7 @@ static void _Watchdog_Remove_it(
const Chain_Node *iterator_tail;
Chain_Node *iterator_node;
_Assert(
the_watchdog->state == WATCHDOG_ACTIVE
|| the_watchdog->state == WATCHDOG_REMOVE_IT
);
_Assert( the_watchdog->state == WATCHDOG_ACTIVE );
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
@@ -99,7 +96,6 @@ Watchdog_States _Watchdog_Remove(
break;
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
_Watchdog_Remove_it( header, the_watchdog );
break;
}