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irq: suppress warning on !CONFIG_KERN_PREEMPT
[bertos.git]
/
bertos
/
kern
/
irq.c
diff --git
a/bertos/kern/irq.c
b/bertos/kern/irq.c
index c894631950c2ebfe44dcf6b81a30ac92201c48d1..dba432ef890a2d8af77a5257f9d1fc35db35b113 100644
(file)
--- a/
bertos/kern/irq.c
+++ b/
bertos/kern/irq.c
@@
-53,7
+53,9
@@
static void (*irq_handlers[100])(void);
/* signal handler */
void irq_entry(int signum)
{
/* signal handler */
void irq_entry(int signum)
{
+#if CONFIG_KERN_PREEMPT
Process * const old_process = CurrentProcess;
Process * const old_process = CurrentProcess;
+#endif
irq_handlers[signum]();
irq_handlers[signum]();
@@
-87,6
+89,7
@@
void irq_register(int irq, void (*callback)(void))
void irq_init(void)
{
struct sigaction act;
void irq_init(void)
{
struct sigaction act;
+
act.sa_handler = irq_entry;
sigemptyset(&act.sa_mask);
//sigaddset(&act.sa_mask, irq);
act.sa_handler = irq_entry;
sigemptyset(&act.sa_mask);
//sigaddset(&act.sa_mask, irq);