[PATCHv2 10/12] staging: ti-soc-thermal: fix condition to apply hyst

From: Eduardo Valentin
Date: Tue Mar 19 2013 - 10:58:41 EST

While updating talert thresholds, threshold cold must
always be lower than threshold hot. This patch fixes
the function ti_bandgap_update_alert_threshold to only
change the thresholds by applying a hysteresis when
they violate this condition.

Signed-off-by: Eduardo Valentin <eduardo.valentin@xxxxxx>
drivers/staging/ti-soc-thermal/ti-bandgap.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/staging/ti-soc-thermal/ti-bandgap.c b/drivers/staging/ti-soc-thermal/ti-bandgap.c
index a9d6d2a..d075186 100644
--- a/drivers/staging/ti-soc-thermal/ti-bandgap.c
+++ b/drivers/staging/ti-soc-thermal/ti-bandgap.c
@@ -406,7 +406,7 @@ static int ti_bandgap_update_alert_threshold(struct ti_bandgap *bgp, int id,
t_cold = val;

- if (t_cold < t_hot) {
+ if (t_cold > t_hot) {
if (hot)
err = ti_bandgap_add_hyst(bgp, t_hot,

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