linux-kernel - Re: [PATCH 0/2] pinctrl: imx: use generic pinctrl helpers

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Date:   Mon, 2 Jan 2017 22:43:43 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Gary Bisson <gary.bisson@...ndarydevices.com>
Cc:     Fabio Estevam <fabio.estevam@....com>,
        ext Tony Lindgren <tony@...mide.com>,
        Shawn Guo <shawnguo@...nel.org>,
        "linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/2] pinctrl: imx: use generic pinctrl helpers

On Mon, Jan 2, 2017 at 7:20 PM, Gary Bisson
<gary.bisson@...ndarydevices.com> wrote:

> This series is a follow-up to Linus suggestion to use the generic helpers
> introduced by Tony [1].
>
> Mainly I've used the generic functions in pinctrl_ops and pinmux_ops and
> switched to the generic group/function_desc structures instead of the
> imx-specific one that didn't bring anything special.

Awesome job. Really nice!

> However I couldn't use the 'add' functions to add elements since the
> parsing is done at probe time in its own way. So I've kept the
> radix_insert functions. This could be modified in the future though.

Let's see if Tony has some ideas. We already save a bunch of
code by this which is very nice.

Yours,
Linus Walleij