diff options
| author | Alex Chiang <achiang@hp.com> | 2010-02-22 20:11:39 +0100 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2010-03-15 02:17:22 +0100 |
| commit | d8191fa4a33fdc817277da4f2b7f771ff605a41c (patch) | |
| tree | d72667311fcaea0fbfc7c9a8e71bd6b612af215c /drivers/acpi/processor_driver.c | |
| parent | ACPI: processor: remove early _PDC optin quirks (diff) | |
| download | linux-d8191fa4a33fdc817277da4f2b7f771ff605a41c.tar.xz linux-d8191fa4a33fdc817277da4f2b7f771ff605a41c.zip | |
ACPI: processor: driver doesn't need to evaluate _PDC
Now that the early _PDC evaluation path knows how to correctly
evaluate _PDC on only physically present processors, there's no
need for the processor driver to evaluate it later when it loads.
To cover the hotplug case, push _PDC evaluation down into the
hotplug paths.
Cc: x86@kernel.org
Cc: Tony Luck <tony.luck@intel.com>
Acked-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/processor_driver.c')
| -rw-r--r-- | drivers/acpi/processor_driver.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/acpi/processor_driver.c b/drivers/acpi/processor_driver.c index 7eedf7475f4e..b5658cdce27f 100644 --- a/drivers/acpi/processor_driver.c +++ b/drivers/acpi/processor_driver.c @@ -608,9 +608,6 @@ static int __cpuinit acpi_processor_add(struct acpi_device *device) goto err_remove_fs; } - /* _PDC call should be done before doing anything else (if reqd.). */ - acpi_processor_set_pdc(pr->handle); - #ifdef CONFIG_CPU_FREQ acpi_processor_ppc_has_changed(pr, 0); #endif |