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authorJiang Liu2013-09-02 11:57:36 +0800
committerRafael J. Wysocki2013-09-24 01:39:40 +0200
commit7e1f85f96def9453ac5322329503e6d43c5ecd01 (patch)
tree88eb3b36a0ce8a1874d3813a54cba1536695ab06 /arch/x86/include
parentd536bf3dc97417471e2c5098837a1cddd7fbb3c7 (diff)
x86 / ACPI: simplify _acpi_map_lsapic()
In acpi_register_lapic(), it will generates a new logical cpu number and maps to the local APIC id, this logical cpu number can be returned to simplify _acpi_map_lsapic() implementation. Signed-off-by: Jiang Liu <jiang.liu@huawei.com> Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'arch/x86/include')
-rw-r--r--arch/x86/include/asm/mpspec.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/include/asm/mpspec.h b/arch/x86/include/asm/mpspec.h
index 626cf70082d7..3142a94c7b4b 100644
--- a/arch/x86/include/asm/mpspec.h
+++ b/arch/x86/include/asm/mpspec.h
@@ -94,7 +94,7 @@ static inline void early_reserve_e820_mpc_new(void) { }
#define default_get_smp_config x86_init_uint_noop
#endif
-void generic_processor_info(int apicid, int version);
+int generic_processor_info(int apicid, int version);
#ifdef CONFIG_ACPI
extern void mp_register_ioapic(int id, u32 address, u32 gsi_base);
extern void mp_override_legacy_irq(u8 bus_irq, u8 polarity, u8 trigger,