cpuidle: fix HP nx6125 regression

Fix for http://bugzilla.kernel.org/show_bug.cgi?id=9355

cpuidle always used to fallback to C2 if there is some bm activity while
entering C3. But, presence of C2 is not always guaranteed. Change cpuidle
algorithm to detect a safe_state to fallback in case of bm_activity and
use that state instead of C2.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 26d79f6db8a0..76411b1fc4fd 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -78,7 +78,6 @@ struct acpi_processor_cx {
 struct acpi_processor_power {
         struct cpuidle_device dev;
         struct acpi_processor_cx *state;
-        struct acpi_processor_cx *bm_state;
         unsigned long bm_check_timestamp;
         u32 default_state;
         u32 bm_activity;