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path: root/drivers/macintosh/windfarm_pm121.c
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Diffstat (limited to 'drivers/macintosh/windfarm_pm121.c')
-rw-r--r--drivers/macintosh/windfarm_pm121.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/macintosh/windfarm_pm121.c b/drivers/macintosh/windfarm_pm121.c
index af605e915d41..7fe58b0ae8b4 100644
--- a/drivers/macintosh/windfarm_pm121.c
+++ b/drivers/macintosh/windfarm_pm121.c
@@ -276,6 +276,7 @@ static const char *loop_names[N_LOOPS] = {
static unsigned int pm121_failure_state;
static int pm121_readjust, pm121_skipping;
+static bool pm121_overtemp;
static s32 average_power;
struct pm121_correction {
@@ -847,6 +848,7 @@ static void pm121_tick(void)
if (new_failure & FAILURE_OVERTEMP) {
wf_set_overtemp();
pm121_skipping = 2;
+ pm121_overtemp = true;
}
/* We only clear the overtemp condition if overtemp is cleared
@@ -855,8 +857,10 @@ static void pm121_tick(void)
* the control loop levels, but we don't want to keep it clear
* here in this case
*/
- if (new_failure == 0 && last_failure & FAILURE_OVERTEMP)
+ if (!pm121_failure_state && pm121_overtemp) {
wf_clear_overtemp();
+ pm121_overtemp = false;
+ }
}