diff options
| -rw-r--r-- | arch/x86/include/asm/io_apic.h | 18 | ||||
| -rw-r--r-- | arch/x86/kernel/apic/apic.c | 2 |
2 files changed, 19 insertions, 1 deletions
diff --git a/arch/x86/include/asm/io_apic.h b/arch/x86/include/asm/io_apic.h index 0be2f27b78f..56dcf08bde6 100644 --- a/arch/x86/include/asm/io_apic.h +++ b/arch/x86/include/asm/io_apic.h @@ -190,6 +190,24 @@ static inline int mp_find_ioapic(u32 gsi) { return 0; } struct io_apic_irq_attr; static inline int io_apic_set_pci_routing(struct device *dev, int irq, struct io_apic_irq_attr *irq_attr) { return 0; } + +static inline struct IO_APIC_route_entry **alloc_ioapic_entries(void) +{ + return NULL; +} + +static inline void free_ioapic_entries(struct IO_APIC_route_entry **ent) { } +static inline int save_IO_APIC_setup(struct IO_APIC_route_entry **ent) +{ + return -ENOMEM; +} + +static inline void mask_IO_APIC_setup(struct IO_APIC_route_entry **ent) { } +static inline int restore_IO_APIC_setup(struct IO_APIC_route_entry **ent) +{ + return -ENOMEM; +} + static inline void mp_save_irq(struct mpc_intsrc *m) { }; static inline void disable_ioapic_support(void) { } #endif diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c index 96e68099b06..f0e079823c4 100644 --- a/arch/x86/kernel/apic/apic.c +++ b/arch/x86/kernel/apic/apic.c @@ -1449,7 +1449,7 @@ int __init enable_IR(void) void __init enable_IR_x2apic(void) { unsigned long flags; - struct IO_APIC_route_entry **ioapic_entries = NULL; + struct IO_APIC_route_entry **ioapic_entries; int ret, x2apic_enabled = 0; int dmar_table_init_ret; |