linux-kernel - Re: [PATCH] iio: adc: xilinx: constify iio_buffer_setup

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Message-ID: <5648E8DA.3070509@metafoo.de>
Date:	Sun, 15 Nov 2015 21:19:38 +0100
From:	Lars-Peter Clausen <lars@...afoo.de>
To:	Julia Lawall <Julia.Lawall@...6.fr>,
	Jonathan Cameron <jic23@...nel.org>
CC:	kernel-janitors@...r.kernel.org, Hartmut Knaack <knaack.h@....de>,
	Peter Meerwald <pmeerw@...erw.net>,
	Michal Simek <michal.simek@...inx.com>,
	Sören Brinkmann 
	<soren.brinkmann@...inx.com>, linux-iio@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] iio: adc: xilinx: constify iio_buffer_setup_ops structure

On 11/15/2015 09:00 PM, Julia Lawall wrote:
> The iio_buffer_setup_ops structures are never modified, so declare this one
> as const, like the others.
> 
> Done with the help of Coccinelle.
> 
> Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr>

Acked-by: Lars-Peter Clausen <lars@...afoo.de>

Thanks.

> 
> ---
>  drivers/iio/adc/xilinx-xadc-core.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/iio/adc/xilinx-xadc-core.c b/drivers/iio/adc/xilinx-xadc-core.c
> index 0370624..c2b5f10 100644
> --- a/drivers/iio/adc/xilinx-xadc-core.c
> +++ b/drivers/iio/adc/xilinx-xadc-core.c
> @@ -803,7 +803,7 @@ err:
>  	return ret;
>  }
>  
> -static struct iio_buffer_setup_ops xadc_buffer_ops = {
> +static const struct iio_buffer_setup_ops xadc_buffer_ops = {
>  	.preenable = &xadc_preenable,
>  	.postenable = &iio_triggered_buffer_postenable,
>  	.predisable = &iio_triggered_buffer_predisable,
> 

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