ACPI: processor_idle: delete use of NOP CPUIDLE_FLAGs

CPUIDLE_FLAG_SHALLOW
CPUIDLE_FLAG_BALANCED
CPUIDLE_FLAG_DEEP
CPUIDLE_FLAG_CHECK_BM

were set by acpi_processor_setup_cpuidle(),
but never used by cpuidle or by acpi_idle.
So stop setting them.

Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 0 insertions, 4 deletions

diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index eefd4aa0e71d..70599d2ada61 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -1023,7 +1023,6 @@ static int acpi_processor_setup_cpuidle(struct acpi_processor *pr)
                 state->flags = 0;
                 switch (cx->type) {
                         case ACPI_STATE_C1:
-                        state->flags |= CPUIDLE_FLAG_SHALLOW;
                         if (cx->entry_method == ACPI_CSTATE_FFH)
                                 state->flags |= CPUIDLE_FLAG_TIME_VALID;
 
@@ -1032,16 +1031,13 @@ static int acpi_processor_setup_cpuidle(struct acpi_processor *pr)
                         break;
 
                         case ACPI_STATE_C2:
-                        state->flags |= CPUIDLE_FLAG_BALANCED;
                         state->flags |= CPUIDLE_FLAG_TIME_VALID;
                         state->enter = acpi_idle_enter_simple;
                         dev->safe_state = state;
                         break;
 
                         case ACPI_STATE_C3:
-                        state->flags |= CPUIDLE_FLAG_DEEP;
                         state->flags |= CPUIDLE_FLAG_TIME_VALID;
-                        state->flags |= CPUIDLE_FLAG_CHECK_BM;
                         state->enter = pr->flags.bm_check ?
                                         acpi_idle_enter_bm :
                                         acpi_idle_enter_simple;