Re: [PATCH 1/5] pwm: rz-mtu3: fix prescale check when enabling 2nd channel

[Geert Uytterhoeven]

Hi Cosmin,

On Mon, 16 Mar 2026 at 16:52, Cosmin-Gabriel Tanislav
<cosmin-gabriel.tanislav.xa@xxxxxxxxxxx> wrote:
> static int rz_mtu3_sibling_hwpwm(u32 hwpwm, u32 *sibling_hwpwm)

Unused sibling_hwpwm?

> {
>         if (!rz_mtu3_hwpwm_is_primary(hwpwm))
>                 return hwpwm - 1;
>
>         if (rz_mtu3_hwpwm_is_primary(hwpwm + 1))
>                 return -EINVAL;
>
>         return hwpwm + 1;
> }

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds