patch-2.4.10 linux/arch/sh/kernel/irq_intc2.c

• Lines: 10
• Date: Sat Sep 8 12:29:09 2001
• Orig file: v2.4.9/linux/arch/sh/kernel/irq_intc2.c
• Orig date: Tue Jul 3 17:08:18 2001

diff -u --recursive --new-file v2.4.9/linux/arch/sh/kernel/irq_intc2.c linux/arch/sh/kernel/irq_intc2.c
@@ -92,7 +92,8 @@
 
 static void end_intc2_irq(unsigned int irq)
 {
-	enable_intc2_irq(irq);
+	if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
+		enable_intc2_irq(irq);
 }
 
 void make_intc2_irq(unsigned int irq, unsigned int addr,