patch-2.2.0-pre1 linux/arch/alpha/kernel/irq.c

• Lines: 23
• Date: Sun Dec 27 15:21:50 1998
• Orig file: v2.1.132/linux/arch/alpha/kernel/irq.c
• Orig date: Tue Dec 22 14:16:53 1998

diff -u --recursive --new-file v2.1.132/linux/arch/alpha/kernel/irq.c linux/arch/alpha/kernel/irq.c
@@ -38,13 +38,6 @@
 unsigned int local_bh_count[NR_CPUS];
 unsigned long hardirq_no[NR_CPUS];
 
-#define RTC_IRQ    8
-#ifdef CONFIG_RTC
-#define TIMER_IRQ  0        /* timer is the pit */
-#else
-#define TIMER_IRQ  RTC_IRQ  /* the timer is, in fact, the rtc */
-#endif
-
 #if NR_IRQS > 64
 #  error Unable to handle more than 64 irq levels.
 #endif
@@ -824,7 +817,7 @@
 	 * Wait about 100ms for spurious interrupts to mask themselves
 	 * out again...
 	 */
-	for (delay = jiffies + HZ/10; delay > jiffies; )
+	for (delay = jiffies + HZ/10; time_before(jiffies, delay); )
 		barrier();
 
 	/* Now filter out any obviously spurious interrupts.  */