Merge branch 'idle-release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb...

[safe/jmp/linux-2.6] / drivers / acpi / acpi_pad.c

diff --git a/drivers/acpi/acpi_pad.c b/drivers/acpi/acpi_pad.c
index f169e51..d269a8f 100644 (file)
--- a/drivers/acpi/acpi_pad.c
+++ b/drivers/acpi/acpi_pad.c
@@ -172,13 +172,6 @@ static int power_saving_thread(void *data)
 
                do_sleep = 0;
 
-               current_thread_info()->status &= ~TS_POLLING;
-               /*
-                * TS_POLLING-cleared state must be visible before we test
-                * NEED_RESCHED:
-                */
-               smp_mb();
-
                expire_time = jiffies + HZ * (100 - idle_pct) / 100;
 
                while (!need_resched()) {
@@ -209,8 +202,6 @@ static int power_saving_thread(void *data)
                        }
                }
 
-               current_thread_info()->status |= TS_POLLING;
-
                /*
                 * current sched_rt has threshold for rt task running time.
                 * When a rt task uses 95% CPU time, the rt thread will be