linux-kernel - Re: [PATCH 3/5] media: i2c: tvp7002: rearrange header inclusion alphabetically

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Date:	Thu, 23 May 2013 11:35:37 +0200
From:	Hans Verkuil <hverkuil@...all.nl>
To:	Lad Prabhakar <prabhakar.csengg@...il.com>
Cc:	LMML <linux-media@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	DLOS <davinci-linux-open-source@...ux.davincidsp.com>,
	Hans Verkuil <hans.verkuil@...co.com>,
	Laurent Pinchart <laurent.pinchart@...asonboard.com>,
	Mauro Carvalho Chehab <mchehab@...hat.com>,
	Guennadi Liakhovetski <g.liakhovetski@....de>,
	Sylwester Nawrocki <s.nawrocki@...sung.com>,
	Sakari Ailus <sakari.ailus@....fi>
Subject: Re: [PATCH 3/5] media: i2c: tvp7002: rearrange header inclusion alphabetically

On Tue 14 May 2013 12:45:32 Lad Prabhakar wrote:
> From: Lad, Prabhakar <prabhakar.csengg@...il.com>
> 
> This patch rearranges the header inclusion alphabetically
> and also removes unnecessary includes.

As Laurent mentioned in a review for another patch (vpif) you probably
shouldn't remove these headers. videodev2.h is certainly used, as is slab.h
and v4l2-common.h. In the past removing slab.h causes problems on other
architectures where that header isn't automatically included by other
headers.

I would just drop this patch. I've merged the first two patches of
this patch series, the last two I can't merge as long as the async
code isn't in yet.

Regards,

	Hans

> 
> Signed-off-by: Lad, Prabhakar <prabhakar.csengg@...il.com>
> Cc: Hans Verkuil <hans.verkuil@...co.com>
> Cc: Laurent Pinchart <laurent.pinchart@...asonboard.com>
> Cc: Mauro Carvalho Chehab <mchehab@...hat.com>
> Cc: Guennadi Liakhovetski <g.liakhovetski@....de>
> Cc: Sylwester Nawrocki <s.nawrocki@...sung.com>
> Cc: Sakari Ailus <sakari.ailus@....fi>
> Cc: linux-kernel@...r.kernel.org
> Cc: davinci-linux-open-source@...ux.davincidsp.com
> ---
>  drivers/media/i2c/tvp7002.c |    8 ++++----
>  1 files changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/media/i2c/tvp7002.c b/drivers/media/i2c/tvp7002.c
> index f339e6f..f4114bf 100644
> --- a/drivers/media/i2c/tvp7002.c
> +++ b/drivers/media/i2c/tvp7002.c
> @@ -24,17 +24,17 @@
>   * along with this program; if not, write to the Free Software
>   * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
>   */
> +
>  #include <linux/delay.h>
>  #include <linux/i2c.h>
> -#include <linux/slab.h>
> -#include <linux/videodev2.h>
>  #include <linux/module.h>
>  #include <linux/v4l2-dv-timings.h>
> +
>  #include <media/tvp7002.h>
> -#include <media/v4l2-device.h>
>  #include <media/v4l2-chip-ident.h>
> -#include <media/v4l2-common.h>
>  #include <media/v4l2-ctrls.h>
> +#include <media/v4l2-device.h>
> +
>  #include "tvp7002_reg.h"
>  
>  MODULE_DESCRIPTION("TI TVP7002 Video and Graphics Digitizer driver");
> 
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