linux-kernel - Re: [PATCH] gpio: turn of_pinctrl

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Message-ID: <20200401191810.1c06ead6@canb.auug.org.au>
Date:   Wed, 1 Apr 2020 19:18:10 +1100
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Linus Walleij <linus.walleij@...aro.org>
Cc:     Thierry Reding <treding@...dia.com>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        Linux Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] gpio: turn of_pinctrl_get() into a static inline

Hi all,

On Wed, 1 Apr 2020 19:08:10 +1100 Stephen Rothwell <sfr@...b.auug.org.au> wrote:
>
> This avoids the overheads of an EXPORTed function.
> 
> Suggested-by: Geert Uytterhoeven <geert@...ux-m68k.org>
> Signed-off-by: Stephen Rothwell <sfr@...b.auug.org.au>
> ---
>  drivers/pinctrl/devicetree.c    | 6 ------
>  include/linux/pinctrl/pinctrl.h | 9 +++------
>  2 files changed, 3 insertions(+), 12 deletions(-)
> 
> This is not even build tested, but is this what you meant, Geert?

Actually this won't work because get_pinctrl_dev_from_of_node() is
declared in the private header file drivers/pinctrl/core.h :-(

-- 
Cheers,
Stephen Rothwell

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