Re: [PATCH] usb: typec: fusb302: add DRM DP HPD bridge support

[Sebastian Reichel]

Hi,

On Fri, Mar 13, 2026 at 12:15:08PM +0400, Alexey Charkov wrote:
> [...]
> > +       ret = devm_drm_dp_hpd_bridge_add(chip->dev, bridge_dev);
> > +       if (ret)
> > +               return ret;
> > +
> >         return ret;
> 
> Nit: how about
> 
> return devm_drm_dp_hpd_bridge_add(chip->dev, bridge_dev);
> 
> Saves three lines :)

The patch got queued already. I can provide a follow-up patch if
that is something people want to see. Generally this is a style
decision handled differently between subsystems. Your suggestion
saves three lines and is more efficient (but compiler will optimize
to that anyways). Meanwhile the version I provided results in
smaller diff when more code is appended in the probe function or
the order has to be changed for some reason.

FWIW I would like to see this driver be more converted towards
device managed resource and then use drm_dp_hpd_bridge_register()
instead of doing the allocation and add step separetely. But I
would wait with the cleanup until the 7.2 cycle as
devm_alloc_ordered_workqueue() will land in 7.1.

Greetings,

-- Sebastian

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