linux-kernel - Re: [PATCH v1] clk: Add devm_clk_{prepare,enable,prepare

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Date:   Tue, 16 Jul 2019 10:18:30 +0200
From:   Marc Gonzalez <marc.w.gonzalez@...e.fr>
To:     Guenter Roeck <linux@...ck-us.net>,
        Stephen Boyd <sboyd@...nel.org>,
        Michael Turquette <mturquette@...libre.com>
Cc:     linux-clk <linux-clk@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Jonathan Neuschäfer <j.neuschaefer@....net>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>
Subject: Re: [PATCH v1] clk: Add devm_clk_{prepare,enable,prepare_enable}

On 16/07/2019 02:25, Guenter Roeck wrote:

> On 7/15/19 8:34 AM, Marc Gonzalez wrote:
> 
>> Provide devm variants for automatic resource release on device removal.
>> probe() error-handling is simpler, and remove is no longer required.
>>
>> Signed-off-by: Marc Gonzalez <marc.w.gonzalez@...e.fr>
> 
> Again ?
> 
> https://lore.kernel.org/patchwork/patch/755667/

IMHO, my proposal is very simple and (somewhat) easier to review.

I'm sure it will enthrall Stephen/Mike, thus they'll merge it in a heart-beat ^_^


> This must be at least the third time this is tried. I don't think anything changed
> since the previous submissions. I long since gave up and use devm_add_action_or_reset()
> in affected drivers instead.

"Tonight's the night we're gonna make it happen
Tonight we'll put all other things aside" ^_^

It's silly to have driver authors worry about probe() error-handling
in 2020. (What? It's not 2020 yet?!)

If I could get two or three reviews, it would help to show support
for this essential, yet still missing, API.

Regards.