[PATCH 6/8] acpi: processor->cpuidle: Only set cpuidle check_bm flag if pr->flags.bm_check is set

From: Thomas Renninger
Date: Thu Dec 02 2010 - 11:42:46 EST


Signed-off-by: Thomas Renninger <trenn@xxxxxxx>
CC: lenb@xxxxxxxxxx
CC: linux-acpi@xxxxxxxxxxxxxxx
CC: linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx
CC: Arjan van de Ven <arjan@xxxxxxxxxxxxxxx>
CC: Ingo Molnar <mingo@xxxxxxx>
CC: linux-kernel@xxxxxxxxxxxxxxx
---
drivers/acpi/processor_idle.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index e74f72c..d4d2c5d 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -1046,7 +1046,8 @@ static int acpi_processor_setup_cpuidle(struct acpi_processor *pr)
snprintf(state->abbr, CPUIDLE_ABBR_LEN, "C3");
state->flags |= CPUIDLE_FLAG_DEEP;
state->flags |= CPUIDLE_FLAG_TIME_VALID;
- state->flags |= CPUIDLE_FLAG_CHECK_BM;
+ if (pr->flags.bm_check)
+ state->flags |= CPUIDLE_FLAG_CHECK_BM;
state->enter = pr->flags.bm_check ?
acpi_idle_enter_bm :
acpi_idle_enter_simple;
--
1.6.0.2

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