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authorHanjun Guo <hanjun.guo@linaro.com>2015-01-04 18:55:03 +0800
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-01-05 23:34:26 +0100
commitd02dc27db0dc74683efc4a2b36f55f5594451f38 (patch)
treecbf8a9b0e16897d157c9fe641da7a00d4f587044 /drivers/acpi
parentaf8f3f514d193eb353f9b6cea503c55d074e6153 (diff)
downloadlinux-d02dc27db0dc74683efc4a2b36f55f5594451f38.tar.bz2
ACPI / processor: Rename acpi_(un)map_lsapic() to acpi_(un)map_cpu()
acpi_map_lsapic() will allocate a logical CPU number and map it to physical CPU id (such as APIC id) for the hot-added CPU, it will also do some mapping for NUMA node id and etc, acpi_unmap_lsapic() will do the reverse. We can see that the name of the function is a little bit confusing and arch (IA64) dependent so rename them as acpi_(un)map_cpu() to make arch agnostic and explicit. Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
-rw-r--r--drivers/acpi/acpi_processor.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/acpi/acpi_processor.c b/drivers/acpi/acpi_processor.c
index f02b29eb0fda..1020b1b53a17 100644
--- a/drivers/acpi/acpi_processor.c
+++ b/drivers/acpi/acpi_processor.c
@@ -180,13 +180,13 @@ static int acpi_processor_hotadd_init(struct acpi_processor *pr)
cpu_maps_update_begin();
cpu_hotplug_begin();
- ret = acpi_map_lsapic(pr->handle, pr->phys_id, &pr->id);
+ ret = acpi_map_cpu(pr->handle, pr->phys_id, &pr->id);
if (ret)
goto out;
ret = arch_register_cpu(pr->id);
if (ret) {
- acpi_unmap_lsapic(pr->id);
+ acpi_unmap_cpu(pr->id);
goto out;
}
@@ -461,7 +461,7 @@ static void acpi_processor_remove(struct acpi_device *device)
/* Remove the CPU. */
arch_unregister_cpu(pr->id);
- acpi_unmap_lsapic(pr->id);
+ acpi_unmap_cpu(pr->id);
cpu_hotplug_done();
cpu_maps_update_done();