linux-kernel - Re: [PATCH] Blackfin: bf537: rename ad2s120x ->ad2s1200

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Message-ID: <1392288875.30853.54.camel@x220>
Date:	Thu, 13 Feb 2014 11:54:35 +0100
From:	Paul Bolle <pebolle@...cali.nl>
To:	Steven Miao <realmz6@...il.com>
Cc:	Jonathan Cameron <jic23@....ac.uk>,
	Michael Hennerich <michael.hennerich@...log.com>,
	adi-buildroot-devel@...ts.sourceforge.net,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Blackfin: bf537: rename ad2s120x ->ad2s1200

[Replaced previous maintainer and list with current maintainer and
list.]

On Thu, 2013-04-04 at 13:02 +0200, Paul Bolle wrote:
> In v3.2 the Analog Devices ad2s1200/ad2s1205 driver was renamed from
> ad2s120x to ad2s1200. But it apparently forgot to rename the references
> to this driver in the BF537-STAMP code. Rename these now, and use the
> IS_ENABLED() macro, while we're at it.
> 
> Signed-off-by: Paul Bolle <pebolle@...cali.nl>

This issue is also still present in v3.14-rc2. Can someone please have a
look at this patch?

> 0) Also untested. The ".modalias" change is educated guesswork.
> 
> 1) See commit 10e4a52b6e471cea2e87e71f8708a8c8c6b75266
> ("staging:iio:resolver rename ad2s120x ->ad2s1200") for the commit that
> started all this.
> 
>  arch/blackfin/mach-bf537/boards/stamp.c | 14 +++++++-------
>  1 file changed, 7 insertions(+), 7 deletions(-)
> 
> diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
> index 9735345..e6fdc2a 100644
> --- a/arch/blackfin/mach-bf537/boards/stamp.c
> +++ b/arch/blackfin/mach-bf537/boards/stamp.c
> @@ -654,13 +654,13 @@ static struct bfin5xx_spi_chip ad2s90_spi_chip_info = {
>  };
>  #endif
>  
> -#if defined(CONFIG_AD2S120X) || defined(CONFIG_AD2S120X_MODULE)
> -static unsigned short ad2s120x_platform_data[] = {
> +#if IS_ENABLED(CONFIG_AD2S1200)
> +static unsigned short ad2s1200_platform_data[] = {
>  	/* used as SAMPLE and RDVEL */
>  	GPIO_PF5, GPIO_PF6, 0
>  };
>  
> -static struct bfin5xx_spi_chip ad2s120x_spi_chip_info = {
> +static struct bfin5xx_spi_chip ad2s1200_spi_chip_info = {
>  	.enable_dma = 0,
>  };
>  #endif
> @@ -1018,13 +1018,13 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
>  	},
>  #endif
>  
> -#if defined(CONFIG_AD2S120X) || defined(CONFIG_AD2S120X_MODULE)
> +#if IS_ENABLED(CONFIG_AD2S1200)
>  	{
> -		.modalias = "ad2s120x",
> +		.modalias = "ad2s1200",
>  		.bus_num = 0,
>  		.chip_select = 4,            /* CS, change it for your board */
> -		.platform_data = ad2s120x_platform_data,
> -		.controller_data = &ad2s120x_spi_chip_info,
> +		.platform_data = ad2s1200_platform_data,
> +		.controller_data = &ad2s1200_spi_chip_info,
>  	},
>  #endif
>  

This should be the last Kconfig related issue that I reported last year,
but was never fixed. I'm haven't checked what else lurks in blackfin.
Let's first see how these issues get resolved.

Thanks,


Paul Bolle

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