LinCAN driver updated to work on Real-Time Preemption enabled kernel.

[lincan.git] / lincan / src / c_can.c

diff --git a/lincan/src/c_can.c b/lincan/src/c_can.c
index beb26d063add40ff54b229fa6b5e513d2acc3656..9929467bb479dc7fcb959fc76dacc544726dbddf 100644 (file)
--- a/lincan/src/c_can.c
+++ b/lincan/src/c_can.c
@@ -19,10 +19,10 @@
 extern int stdmask;
 extern int extmask;
 
-can_spinlock_t c_can_spwlock = SPIN_LOCK_UNLOCKED;     // Spin lock for write operations
-can_spinlock_t c_can_sprlock = SPIN_LOCK_UNLOCKED;     // Spin lock for read operations
-can_spinlock_t c_can_if1lock = SPIN_LOCK_UNLOCKED;     // spin lock for the if1 register
-can_spinlock_t c_can_if2lock = SPIN_LOCK_UNLOCKED;     // spin lcok for the if2 register
+CAN_DEFINE_SPINLOCK(c_can_spwlock);    // Spin lock for write operations
+CAN_DEFINE_SPINLOCK(c_can_sprlock);    // Spin lock for read operations
+CAN_DEFINE_SPINLOCK(c_can_if1lock);    // spin lock for the if1 register
+CAN_DEFINE_SPINLOCK(c_can_if2lock);    // spin lcok for the if2 register
 
 /**
  * c_can_enable_configuration - enable chip configuration mode
@@ -810,7 +810,7 @@ int c_can_wakeup_tx(struct canchip_t *chip, struct msgobj_t *obj)
 
        can_msgobj_set_fl(obj, TX_REQUEST);
 
-       /* calls i82527_irq_write_handler synchronized with other invocations
+       /* calls c_can_irq_write_handler synchronized with other invocations
           from kernel and IRQ context */
        c_can_irq_sync_activities(chip, obj);