| Message ID | 20210217194011.22649-3-ansuelsmth@gmail.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [v10,1/8] drivers: thermal: tsens: Add VER_0 tsens version | expand |
On 2/17/21 2:40 PM, Ansuel Smith wrote: > Function compute_intercept_slope hardcode the sensor slope to > SLOPE_DEFAULT. Change this and use the default value only if a slope is > not defined. This is needed for tsens VER_0 that has a hardcoded slope > table. > > Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> Reviewed-by: Thara Gopinath <thara.gopinath@linaro.org> Warm Regards Thara > --- > drivers/thermal/qcom/tsens.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/thermal/qcom/tsens.c b/drivers/thermal/qcom/tsens.c > index f9126909892b..842f518fdf84 100644 > --- a/drivers/thermal/qcom/tsens.c > +++ b/drivers/thermal/qcom/tsens.c > @@ -86,7 +86,8 @@ void compute_intercept_slope(struct tsens_priv *priv, u32 *p1, > "%s: sensor%d - data_point1:%#x data_point2:%#x\n", > __func__, i, p1[i], p2[i]); > > - priv->sensor[i].slope = SLOPE_DEFAULT; > + if (!priv->sensor[i].slope) > + priv->sensor[i].slope = SLOPE_DEFAULT; > if (mode == TWO_PT_CALIB) { > /* > * slope (m) = adc_code2 - adc_code1 (y2 - y1)/ > -- Warm Regards Thara
diff --git a/drivers/thermal/qcom/tsens.c b/drivers/thermal/qcom/tsens.c index f9126909892b..842f518fdf84 100644 --- a/drivers/thermal/qcom/tsens.c +++ b/drivers/thermal/qcom/tsens.c @@ -86,7 +86,8 @@ void compute_intercept_slope(struct tsens_priv *priv, u32 *p1, "%s: sensor%d - data_point1:%#x data_point2:%#x\n", __func__, i, p1[i], p2[i]); - priv->sensor[i].slope = SLOPE_DEFAULT; + if (!priv->sensor[i].slope) + priv->sensor[i].slope = SLOPE_DEFAULT; if (mode == TWO_PT_CALIB) { /* * slope (m) = adc_code2 - adc_code1 (y2 - y1)/
Function compute_intercept_slope hardcode the sensor slope to SLOPE_DEFAULT. Change this and use the default value only if a slope is not defined. This is needed for tsens VER_0 that has a hardcoded slope table. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> --- drivers/thermal/qcom/tsens.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)