patch-2.4.10 linux/arch/sh/kernel/setup_ec3104.c

• Lines: 10
• Date: Sat Sep 8 12:29:09 2001
• Orig file: v2.4.9/linux/arch/sh/kernel/setup_ec3104.c
• Orig date: Sun May 20 12:11:38 2001

diff -u --recursive --new-file v2.4.9/linux/arch/sh/kernel/setup_ec3104.c linux/arch/sh/kernel/setup_ec3104.c
@@ -167,7 +167,8 @@
 
 static void end_ec3104_irq(unsigned int irq)
 {
-	unmask_ec3104_irq(irq);
+	if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
+		unmask_ec3104_irq(irq);
 }
 
 static unsigned int startup_ec3104_irq(unsigned int irq)