linux-kernel - Re: [PATCH] media: mtk-vcodec: remove informative log

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Date:   Wed, 5 Apr 2017 19:09:59 +0800
From:   Tiffany Lin <tiffany.lin@...iatek.com>
To:     Minghsiu Tsai <minghsiu.tsai@...iatek.com>
CC:     Hans Verkuil <hans.verkuil@...co.com>,
        <daniel.thompson@...aro.org>, "Rob Herring" <robh+dt@...nel.org>,
        Mauro Carvalho Chehab <mchehab@....samsung.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Daniel Kurtz <djkurtz@...omium.org>,
        Pawel Osciak <posciak@...omium.org>,
        <srv_heupstream@...iatek.com>,
        Eddie Huang <eddie.huang@...iatek.com>,
        Yingjoe Chen <yingjoe.chen@...iatek.com>,
        Wu-Cheng Li <wuchengli@...gle.com>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-media@...r.kernel.org>, <linux-mediatek@...ts.infradead.org>
Subject: Re: [PATCH] media: mtk-vcodec: remove informative log

On Wed, 2017-04-05 at 18:54 +0800, Minghsiu Tsai wrote:
> Driver is stable. Remove DEBUG definition from driver.
> 
> There are debug message in /var/log/messages if DEBUG is defined,
> such as:
> [MTK_V4L2] level=0 fops_vcodec_open(),170: decoder capability 0
> [MTK_V4L2] level=0 fops_vcodec_open(),177: 16000000.vcodec decoder [0]
> [MTK_V4L2] level=0 fops_vcodec_release(),200: [0] decoder
> 
> Signed-off-by: Minghsiu Tsai <minghsiu.tsai@...iatek.com>
Acked-by:Tiffany Lin <Tiffany.lin@...iatek.com>

> ---
>  drivers/media/platform/mtk-vcodec/mtk_vcodec_util.h | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_util.h b/drivers/media/platform/mtk-vcodec/mtk_vcodec_util.h
> index 7d55975..1248083 100644
> --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_util.h
> +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_util.h
> @@ -31,7 +31,6 @@ struct mtk_vcodec_mem {
>  extern int mtk_v4l2_dbg_level;
>  extern bool mtk_vcodec_dbg;
>  
> -#define DEBUG	1
>  
>  #if defined(DEBUG)
>