linux-kernel - Re: [PATCH] staging: media: omap4iss: correct cacheflush import

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Message-ID: <Y3JLenvvuRhb0xfZ@pendragon.ideasonboard.com>
Date:   Mon, 14 Nov 2022 16:06:50 +0200
From:   Laurent Pinchart <laurent.pinchart@...asonboard.com>
To:     Ian Cowan <ian@...ux.cowan.aero>
Cc:     Mauro Carvalho Chehab <mchehab@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-media@...r.kernel.org, linux-staging@...ts.linux.dev,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] staging: media: omap4iss: correct cacheflush import

Hi Ian,

Thank you for the patch.

On Sat, Nov 12, 2022 at 07:33:47PM -0500, Ian Cowan wrote:
> Correct the import for cacheflush from the asm directory to the linux
> directory.

Unless I'm mistaken, it looks like the header is actually not needed at
all.

> Signed-off-by: Ian Cowan <ian@...ux.cowan.aero>
> ---
>  drivers/staging/media/omap4iss/iss_video.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/staging/media/omap4iss/iss_video.c b/drivers/staging/media/omap4iss/iss_video.c
> index 842509dcfedf..9f08dd976a24 100644
> --- a/drivers/staging/media/omap4iss/iss_video.c
> +++ b/drivers/staging/media/omap4iss/iss_video.c
> @@ -7,6 +7,7 @@
>   * Author: Sergio Aguirre <sergio.a.aguirre@...il.com>
>   */
>  
> +#include <linux/cacheflush.h>
>  #include <linux/clk.h>
>  #include <linux/mm.h>
>  #include <linux/pagemap.h>
> @@ -19,8 +20,6 @@
>  #include <media/v4l2-ioctl.h>
>  #include <media/v4l2-mc.h>
>  
> -#include <asm/cacheflush.h>
> -
>  #include "iss_video.h"
>  #include "iss.h"
>  

-- 
Regards,

Laurent Pinchart