On Thu, Aug 09, 2018 at 06:02:34PM +0530, Amit Kucheria wrote: > c(1) + x(1) was actually meant to be c(1) * x(1). > > While we're at it, add some brackets to make it nicer to read. > > Signed-off-by: Amit Kucheria <amit.kucheria@xxxxxxxxxx> > --- > Documentation/devicetree/bindings/thermal/thermal.txt | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/thermal/thermal.txt b/Documentation/devicetree/bindings/thermal/thermal.txt > index cc553f0952c5..751104213d08 100644 > --- a/Documentation/devicetree/bindings/thermal/thermal.txt > +++ b/Documentation/devicetree/bindings/thermal/thermal.txt > @@ -152,7 +152,7 @@ Optional property: > Elem size: one cell the sensors listed in the thermal-sensors property. > Elem type: signed Coefficients defaults to 1, in case this property > is not specified. A simple linear polynomial is used: > - Z = c0 * x0 + c1 + x1 + ... + c(n-1) * x(n-1) + cn. > + Z = (c0 * x0) + (c1 * x1) + ... + (c(n-1) * x(n-1)) + cn. To be honest, I would prefer if this looks like: + Z = c0 * x0 + c1 * x1 + ... + c(n-1) * x(n-1) + cn. The extra bracketing seams unnecessary confusion > > The coefficients are ordered and they match with sensors > by means of sensor ID. Additional coefficients are > -- > 2.17.1 >
