From: bernie <bernie@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Mon, 25 Aug 2008 11:28:38 +0000 (+0000)
Subject: irq: suppress warning on !CONFIG_KERN_PREEMPT
X-Git-Tag: 2.0.0~251
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;h=ecc3d927e252b3fa278b5320f16364fc14d61220;p=bertos.git

irq: suppress warning on !CONFIG_KERN_PREEMPT

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@1683 38d2e660-2303-0410-9eaa-f027e97ec537
---

diff --git a/bertos/kern/irq.c b/bertos/kern/irq.c
index c8946319..dba432ef 100644
--- 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)
 {
+#if CONFIG_KERN_PREEMPT
 	Process * const old_process = CurrentProcess;
+#endif
 
 	irq_handlers[signum]();
 
@@ -87,6 +89,7 @@ void irq_register(int irq, void (*callback)(void))
 void irq_init(void)
 {
 	struct sigaction act;
+
 	act.sa_handler = irq_entry;
 	sigemptyset(&act.sa_mask);
 	//sigaddset(&act.sa_mask, irq);