X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=arch%2Fpowerpc%2Fplatforms%2Fchrp%2Fsetup.c;fp=arch%2Fpowerpc%2Fplatforms%2Fchrp%2Fsetup.c;h=8f41685d8f42b5669ee2a7e2492b5755e6919986;hb=5a865c0606eb44d5d12cabb429751c83712183de;hp=0a6f5ab8aab36aeece1974cebd2b0e7a67b698cb;hpb=46e75f66677f5094bb51e91f9473128c4e907c7d;p=safe%2Fjmp%2Flinux-2.6

diff --git a/arch/powerpc/platforms/chrp/setup.c b/arch/powerpc/platforms/chrp/setup.c
index 0a6f5ab..8f41685 100644
--- a/arch/powerpc/platforms/chrp/setup.c
+++ b/arch/powerpc/platforms/chrp/setup.c
@@ -364,19 +364,6 @@ void __init chrp_setup_arch(void)
 	if (ppc_md.progress) ppc_md.progress("Linux/PPC "UTS_RELEASE"\n", 0x0);
 }
 
-void
-chrp_event_scan(unsigned long unused)
-{
-	unsigned char log[1024];
-	int ret = 0;
-
-	/* XXX: we should loop until the hardware says no more error logs -- Cort */
-	rtas_call(rtas_token("event-scan"), 4, 1, &ret, 0xffffffff, 0,
-		  __pa(log), 1024);
-	mod_timer(&__get_cpu_var(heartbeat_timer),
-		  jiffies + event_scan_interval);
-}
-
 static void chrp_8259_cascade(unsigned int irq, struct irq_desc *desc)
 {
 	unsigned int cascade_irq = i8259_irq();
@@ -568,9 +555,6 @@ void __init chrp_init_IRQ(void)
 void __init
 chrp_init2(void)
 {
-	struct device_node *device;
-	const unsigned int *p = NULL;
-
 #ifdef CONFIG_NVRAM
 	chrp_nvram_init();
 #endif
@@ -582,40 +566,6 @@ chrp_init2(void)
 	request_region(0x80,0x10,"dma page reg");
 	request_region(0xc0,0x20,"dma2");
 
-	/* Get the event scan rate for the rtas so we know how
-	 * often it expects a heartbeat. -- Cort
-	 */
-	device = of_find_node_by_name(NULL, "rtas");
-	if (device)
-		p = of_get_property(device, "rtas-event-scan-rate", NULL);
-	if (p && *p) {
-		/*
-		 * Arrange to call chrp_event_scan at least *p times
-		 * per minute.  We use 59 rather than 60 here so that
-		 * the rate will be slightly higher than the minimum.
-		 * This all assumes we don't do hotplug CPU on any
-		 * machine that needs the event scans done.
-		 */
-		unsigned long interval, offset;
-		int cpu, ncpus;
-		struct timer_list *timer;
-
-		interval = HZ * 59 / *p;
-		offset = HZ;
-		ncpus = num_online_cpus();
-		event_scan_interval = ncpus * interval;
-		for (cpu = 0; cpu < ncpus; ++cpu) {
-			timer = &per_cpu(heartbeat_timer, cpu);
-			setup_timer(timer, chrp_event_scan, 0);
-			timer->expires = jiffies + offset;
-			add_timer_on(timer, cpu);
-			offset += interval;
-		}
-		printk("RTAS Event Scan Rate: %u (%lu jiffies)\n",
-		       *p, interval);
-	}
-	of_node_put(device);
-
 	if (ppc_md.progress)
 		ppc_md.progress("  Have fun!    ", 0x7777);
 }