diff options
| author | Eduardo Valentin <eduardo.valentin@ti.com> | 2013-03-19 10:54:26 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-25 11:28:31 -0700 |
| commit | f5d43b7a51af16977b260c05435d61fc653f584a (patch) | |
| tree | b1063bcb909132a1d36fa46011902e44c6350de7 /drivers/staging/ti-soc-thermal | |
| parent | 61603af326d872014d1106141dbf5211c7963cd3 (diff) | |
staging: ti-soc-thermal: fix condition to apply hyst
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@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/ti-soc-thermal')
| -rw-r--r-- | 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 a9d6d2a3580b..d0751863a9c0 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, else t_cold = val; - if (t_cold < t_hot) { + if (t_cold > t_hot) { if (hot) err = ti_bandgap_add_hyst(bgp, t_hot, -ts_data->hyst_val, |