Re: [PATCH 3/4] backlight: pwm_bl: compute brightness of LED linearly to human eye.

[Daniel Thompson <daniel.thompson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>]

On Fri, Jan 12, 2018 at 11:14:54AM +0100, Enric Balletbo Serra wrote:
> > @@ -441,6 +544,26 @@ static int pwm_backlight_probe(struct platform_device *pdev)
> >
> >         dev_dbg(&pdev->dev, "got pwm for backlight\n");
> >
> > +       if (!data->levels) {
> > +               /* Get the PWM period (in nanoseconds) */
> > +               pwm_get_state(pb->pwm, &state);
> > +
> > +               ret = pwm_backlight_brightness_default(&pdev->dev, data,
> > +                                                      state.period);
> > +               if (ret < 0) {
> > +                       dev_err(&pdev->dev,
> > +                               "failed to setup default brightness table\n");
> > +                       goto err_alloc;
> > +               }
> > +       }
> > +
> > +       for (i = 0; i <= data->max_brightness; i++)
> 
> Oops, horrible and unjustifiable mistake, missing { here :/

Well, at least you found it rather than us :-)


Daniel.
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