[5/9] acpi: processor->cpuidle: Only set cpuidle check_bm flag if pr->flags.bm_check is set

Commit Message

Thomas Renninger Jan. 7, 2011, 10:29 a.m. UTC

None

Patch

diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index b28693e..82f74c9 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -1039,7 +1039,8 @@  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;