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Message-ID: <87y3lgb7d8.fsf@free-electrons.com>
Date: Tue, 02 Jan 2018 16:36:19 +0100
From: Gregory CLEMENT <gregory.clement@...e-electrons.com>
To: Julia Lawall <Julia.Lawall@...6.fr>
Cc: Jason Cooper <jason@...edaemon.net>, Andrew Lunn <andrew@...n.ch>,
Linus Walleij <linus.walleij@...aro.org>,
kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-gpio@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
Subject: Re: [PATCH 05/12] pinctrl: armada-37xx: account for const type of of_device_id.data
Hi Julia,
On mar., janv. 02 2018, Julia Lawall <Julia.Lawall@...6.fr> wrote:
> The data field of an of_device_id structure has type const void *, so
> there is no need for a const-discarding cast when putting const values
> into such a structure.
>
> Done using Coccinelle.
>
> Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr>
Acked-by: Gregory CLEMENT <gregory.clement@...e-electrons.com>
Thanks,
Gregory
PS: actually the intent was not to do a const-discarding cast it was
just a useless cast! :)
>
> ---
> drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff -u -p a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
> --- a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
> +++ b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
> @@ -1006,11 +1006,11 @@ static int armada_37xx_pinctrl_register(
> static const struct of_device_id armada_37xx_pinctrl_of_match[] = {
> {
> .compatible = "marvell,armada3710-sb-pinctrl",
> - .data = (void *)&armada_37xx_pin_sb,
> + .data = &armada_37xx_pin_sb,
> },
> {
> .compatible = "marvell,armada3710-nb-pinctrl",
> - .data = (void *)&armada_37xx_pin_nb,
> + .data = &armada_37xx_pin_nb,
> },
> { },
> };
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@...ts.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
--
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
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