From: Jindrich Makovicka <makovick@kmlinux.fjfi.cvut.cz>
Re-enable C2/C3 states for systems without CST. Fixes a regression after
the patch for C2/C3 support for multiprocessors
(http://bugme.osdl.org/show_bug.cgi?id=4401), which accidentally removed
the acpi_processor_power_verify() call.
Signed-off-by: Jindrich Makovicka <makovick@kmlinux.fjfi.cvut.cz>
Cc: "Brown, Len" <len.brown@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---
drivers/acpi/processor_idle.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/acpi/processor_idle.c~acpi-re-enable-c2-c3-cpu-states-for-systems-without drivers/acpi/processor_idle.c
--- devel/drivers/acpi/processor_idle.c~acpi-re-enable-c2-c3-cpu-states-for-systems-without 2005-07-14 15:53:47.000000000 -0700
+++ devel-akpm/drivers/acpi/processor_idle.c 2005-07-14 15:53:47.000000000 -0700
@@ -881,7 +881,7 @@ static int acpi_processor_get_power_info
result = acpi_processor_get_power_info_cst(pr);
if ((result) || (acpi_processor_power_verify(pr) < 2)) {
result = acpi_processor_get_power_info_fadt(pr);
- if (result)
+ if ((result) || acpi_processor_power_verify(pr) < 2)
result = acpi_processor_get_power_info_default_c1(pr);
}
_