x86: io_apic: Convert startup to new irq_chip function

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ingo Molnar <mingo@elte.hu>

diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index 3c4dee8..5ced690 100644 (file)
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -2218,11 +2218,10 @@ static int __init timer_irq_works(void)
  * an edge even if it isn't on the 8259A...
  */
 
-static unsigned int startup_ioapic_irq(unsigned int irq)
+static unsigned int startup_ioapic_irq(struct irq_data *data)
 {
-       int was_pending = 0;
+       int was_pending = 0, irq = data->irq;
        unsigned long flags;
-       struct irq_cfg *cfg;
 
        raw_spin_lock_irqsave(&ioapic_lock, flags);
        if (irq < legacy_pic->nr_legacy_irqs) {
@@ -2230,8 +2229,7 @@ static unsigned int startup_ioapic_irq(unsigned int irq)
                if (legacy_pic->irq_pending(irq))
                        was_pending = 1;
        }
-       cfg = irq_cfg(irq);
-       __unmask_ioapic(cfg);
+       __unmask_ioapic(data->chip_data);
        raw_spin_unlock_irqrestore(&ioapic_lock, flags);
 
        return was_pending;
@@ -2695,7 +2693,7 @@ static void ir_ack_apic_level(unsigned int irq)
 
 static struct irq_chip ioapic_chip __read_mostly = {
        .name           = "IO-APIC",
-       .startup        = startup_ioapic_irq,
+       .irq_startup    = startup_ioapic_irq,
        .mask           = mask_ioapic_irq,
        .unmask         = unmask_ioapic_irq,
        .ack            = ack_apic_edge,
@@ -2708,7 +2706,7 @@ static struct irq_chip ioapic_chip __read_mostly = {
 
 static struct irq_chip ir_ioapic_chip __read_mostly = {
        .name           = "IR-IO-APIC",
-       .startup        = startup_ioapic_irq,
+       .irq_startup    = startup_ioapic_irq,
        .mask           = mask_ioapic_irq,
        .unmask         = unmask_ioapic_irq,
 #ifdef CONFIG_INTR_REMAP