From c145c837da830279f68f6ba0431d856cc6bf67f2 Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Sun, 16 Sep 2012 09:26:46 +0000
Subject: Removed flags handling in CAN driver, now it is done using the new
 event flags.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@4672 35acf78f-673a-0410-8e92-d51de3d6d3f4
---
 os/hal/src/can.c | 20 --------------------
 1 file changed, 20 deletions(-)

(limited to 'os/hal/src')

diff --git a/os/hal/src/can.c b/os/hal/src/can.c
index 041409c99..422825a83 100644
--- a/os/hal/src/can.c
+++ b/os/hal/src/can.c
@@ -79,7 +79,6 @@ void canObjectInit(CANDriver *canp) {
   chEvtInit(&canp->rxfull_event);
   chEvtInit(&canp->txempty_event);
   chEvtInit(&canp->error_event);
-  canp->status = 0;
 #if CAN_USE_SLEEP_MODE
   chEvtInit(&canp->sleep_event);
   chEvtInit(&canp->wakeup_event);
@@ -136,7 +135,6 @@ void canStop(CANDriver *canp) {
   chSemResetI(&canp->txsem, 0);
   chSchRescheduleS();
   canp->state  = CAN_STOP;
-  canp->status = 0;
   chSysUnlock();
 }
 
@@ -219,24 +217,6 @@ msg_t canReceive(CANDriver *canp, CANRxFrame *crfp, systime_t timeout) {
   return RDY_OK;
 }
 
-/**
- * @brief   Returns the current status mask and clears it.
- *
- * @param[in] canp      pointer to the @p CANDriver object
- * @return              The status flags mask.
- *
- * @api
- */
-canstatus_t canGetAndClearFlags(CANDriver *canp) {
-  canstatus_t status;
-
-  chSysLock();
-  status = canp->status;
-  canp->status = 0;
-  chSysUnlock();
-  return status;
-}
-
 #if CAN_USE_SLEEP_MODE || defined(__DOXYGEN__)
 /**
  * @brief   Enters the sleep mode.
-- 
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