X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fi386%2Fkernel%2Fio_apic.c;h=7a324e8b86f9c4b5f2cf8d9bc40a9426cbd21c0a;hb=f7f1b0f1e2fbadeab12d24236000e778aa9b1ead;hp=d184f0ae5b23abea8e2e1301e79bb03994518710;hpb=6a77f38946aaee1cd85eeec6cf4229b204c15071;p=linux-2.6.git

diff --git a/arch/i386/kernel/io_apic.c b/arch/i386/kernel/io_apic.c
index d184f0ae5..7a324e8b8 100644
--- a/arch/i386/kernel/io_apic.c
+++ b/arch/i386/kernel/io_apic.c
@@ -188,7 +188,7 @@ static void unmask_IO_APIC_irq (unsigned int irq)
 	spin_unlock_irqrestore(&ioapic_lock, flags);
 }
 
-void clear_IO_APIC_pin(unsigned int apic, unsigned int pin)
+static void clear_IO_APIC_pin(unsigned int apic, unsigned int pin)
 {
 	struct IO_APIC_route_entry entry;
 	unsigned long flags;
@@ -264,7 +264,7 @@ cpumask_t __cacheline_aligned pending_irq_balance_cpumask[NR_IRQS];
 static int irqbalance_disabled = IRQBALANCE_CHECK_ARCH;
 static int physical_balance = 0;
 
-struct irq_cpu_info {
+static struct irq_cpu_info {
 	unsigned long * last_irq;
 	unsigned long * irq_delta;
 	unsigned long irq;
@@ -275,7 +275,7 @@ struct irq_cpu_info {
 #define IRQ_DELTA(cpu,irq) 	(irq_cpu_data[cpu].irq_delta[irq])
 
 #define IDLE_ENOUGH(cpu,now) \
-		(idle_cpu(cpu) && ((now) - irq_stat[(cpu)].idle_timestamp > 1))
+	(idle_cpu(cpu) && ((now) - per_cpu(irq_stat, (cpu)).idle_timestamp > 1))
 
 #define IRQ_ALLOWED(cpu, allowed_mask)	cpu_isset(cpu, allowed_mask)
 
@@ -286,7 +286,7 @@ struct irq_cpu_info {
 #define BALANCED_IRQ_MORE_DELTA		(HZ/10)
 #define BALANCED_IRQ_LESS_DELTA		(HZ)
 
-long balanced_irq_interval = MAX_BALANCED_IRQ_INTERVAL;
+static long balanced_irq_interval = MAX_BALANCED_IRQ_INTERVAL;
 
 static unsigned long move(int curr_cpu, cpumask_t allowed_mask,
 			unsigned long now, int direction)
@@ -685,8 +685,8 @@ void fastcall send_IPI_self(int vector)
  */
 
 #define MAX_PIRQS 8
-int pirq_entries [MAX_PIRQS];
-int pirqs_enabled;
+static int pirq_entries [MAX_PIRQS];
+static int pirqs_enabled;
 int skip_ioapic_setup;
 
 static int __init ioapic_setup(char *str)
@@ -1179,7 +1179,7 @@ static inline void ioapic_register_intr(int irq, int vector, unsigned long trigg
 	}
 }
 
-void __init setup_IO_APIC_irqs(void)
+static void __init setup_IO_APIC_irqs(void)
 {
 	struct IO_APIC_route_entry entry;
 	int apic, pin, idx, irq, first_notcon = 1, vector;
@@ -1258,7 +1258,7 @@ void __init setup_IO_APIC_irqs(void)
 /*
  * Set up the 8259A-master output pin:
  */
-void __init setup_ExtINT_IRQ0_pin(unsigned int pin, int vector)
+static void __init setup_ExtINT_IRQ0_pin(unsigned int pin, int vector)
 {
 	struct IO_APIC_route_entry entry;
 	unsigned long flags;
@@ -1452,6 +1452,8 @@ void __init print_IO_APIC(void)
 	return;
 }
 
+#if 0
+
 static void print_APIC_bitfield (int base)
 {
 	unsigned int v;
@@ -1594,6 +1596,8 @@ void /*__init*/ print_PIC(void)
 	printk(KERN_DEBUG "... PIC ELCR: %04x\n", v);
 }
 
+#endif  /*  0  */
+
 static void __init enable_IO_APIC(void)
 {
 	union IO_APIC_reg_01 reg_01;
@@ -1765,7 +1769,7 @@ static int __init timer_irq_works(void)
 
 	local_irq_enable();
 	/* Let ten ticks pass... */
-	mdelay((10 * 1000) / HZ + 1);
+	mdelay((10 * 1000) / HZ);
 
 	/*
 	 * Expect a few ticks at least, to be sure some possible
@@ -2171,7 +2175,6 @@ static inline void check_timer(void)
 				disable_8259A_irq(0);
 				setup_nmi();
 				enable_8259A_irq(0);
-				check_nmi_watchdog();
 			}
 			return;
 		}
@@ -2194,7 +2197,6 @@ static inline void check_timer(void)
 				add_pin_to_irq(0, 0, pin2);
 			if (nmi_watchdog == NMI_IO_APIC) {
 				setup_nmi();
-				check_nmi_watchdog();
 			}
 			return;
 		}
@@ -2295,7 +2297,7 @@ struct sysfs_ioapic_data {
 };
 static struct sysfs_ioapic_data * mp_ioapic_data[MAX_IO_APICS];
 
-static int ioapic_suspend(struct sys_device *dev, u32 state)
+static int ioapic_suspend(struct sys_device *dev, pm_message_t state)
 {
 	struct IO_APIC_route_entry *entry;
 	struct sysfs_ioapic_data *data;