x86/irq: Remove x86_io_apic_ops.eoi_ioapic_pin and related interfaces

[firefly-linux-kernel-4.4.55.git] / drivers / iommu / irq_remapping.c

diff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c
index 7baa54a13921b8344c2f9de1280153fe86e05ae1..bca42550b1adeaa7fb26293db205e6db9369123b 100644 (file)
--- a/drivers/iommu/irq_remapping.c
+++ b/drivers/iommu/irq_remapping.c
@@ -43,21 +43,9 @@ static void irq_remapping_disable_io_apic(void)
                disconnect_bsp_APIC(0);
 }
 
-static void eoi_ioapic_pin_remapped(int apic, int pin, int vector)
-{
-       /*
-        * Intr-remapping uses pin number as the virtual vector
-        * in the RTE. Actual vector is programmed in
-        * intr-remapping table entry. Hence for the io-apic
-        * EOI we use the pin number.
-        */
-       io_apic_eoi(apic, pin);
-}
-
 static void __init irq_remapping_modify_x86_ops(void)
 {
        x86_io_apic_ops.disable         = irq_remapping_disable_io_apic;
-       x86_io_apic_ops.eoi_ioapic_pin  = eoi_ioapic_pin_remapped;
 }
 
 static __init int setup_nointremap(char *str)
@@ -171,12 +159,6 @@ void ir_ack_apic_edge(struct irq_data *data)
        ack_APIC_irq();
 }
 
-static void ir_ack_apic_level(struct irq_data *data)
-{
-       ack_APIC_irq();
-       eoi_ioapic_irq(data->irq, irqd_cfg(data));
-}
-
 static void ir_print_prefix(struct irq_data *data, struct seq_file *p)
 {
        seq_printf(p, " IR-%s", data->chip->name);
@@ -186,7 +168,6 @@ void irq_remap_modify_chip_defaults(struct irq_chip *chip)
 {
        chip->irq_print_chip = ir_print_prefix;
        chip->irq_ack = ir_ack_apic_edge;
-       chip->irq_eoi = ir_ack_apic_level;
 }
 
 bool setup_remapped_irq(int irq, struct irq_cfg *cfg, struct irq_chip *chip)