On Tue, 24 Jul 2018, Daniel Thompson wrote:
> Currently, if the DT does not define num-interpolated-steps then
> num_steps is undefined and the interpolation code will deploy randomly.
> Fix with a simple initialize to zero.
>
> Fixes: 573fe6d1c25c ("backlight: pwm_bl: Linear interpolation
Hi,
On Tue, Jul 24, 2018 at 12:12 AM, Daniel Thompson
wrote:
> Currently, if the DT does not define num-interpolated-steps then
> num_steps is undefined and the interpolation code will deploy randomly.
> Fix with a simple initialize to zero.
>
> Fixes: 573fe6d1c25c ("backlight: pwm_bl: Linear
Currently, if the DT does not define num-interpolated-steps then
num_steps is undefined and the interpolation code will deploy randomly.
Fix with a simple initialize to zero.
Fixes: 573fe6d1c25c ("backlight: pwm_bl: Linear interpolation between
brightness-levels")
Reported-by: Marcel Ziswiler