patch-1.3.35 linux/arch/i386/kernel/irq.c

• Lines: 31
• Date: Sat Oct 14 10:58:47 1995
• Orig file: v1.3.34/linux/arch/i386/kernel/irq.c
• Orig date: Wed Oct 4 14:14:28 1995

diff -u --recursive --new-file v1.3.34/linux/arch/i386/kernel/irq.c linux/arch/i386/kernel/irq.c
@@ -214,10 +214,8 @@
 #endif
 
 	kstat.interrupts[irq]++;
-#ifdef CONFIG_RANDOM
 	if (action->flags & SA_SAMPLE_RANDOM)
 		add_interrupt_randomness(irq);
-#endif
 	action->handler(irq, regs);
 }
 
@@ -236,10 +234,8 @@
 #endif
 
 	kstat.interrupts[irq]++;
-#ifdef CONFIG_RANDOM
 	if (action->flags & SA_SAMPLE_RANDOM)
 		add_interrupt_randomness(irq);
-#endif
 	action->handler(irq, NULL);
 }
 
@@ -258,6 +254,8 @@
 		return -EBUSY;
 	if (!handler)
 		return -EINVAL;
+	if (irqflags & SA_SAMPLE_RANDOM)
+		rand_initialize_irq(irq);
 	save_flags(flags);
 	cli();
 	action->handler = handler;