linux-kernel - Re: [PATCH 1/6] media: i2c: ths7303: remove init

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Message-ID: <20130516223739.GB2077@valkosipuli.retiisi.org.uk>
Date:	Fri, 17 May 2013 01:37:39 +0300
From:	Sakari Ailus <sakari.ailus@....fi>
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>
Subject: Re: [PATCH 1/6] media: i2c: ths7303: remove init_enable option from
 pdata

Hi Prabhakar,

Thanks for the patch!

On Wed, May 15, 2013 at 05:27:17PM +0530, Lad Prabhakar wrote:
> diff --git a/drivers/media/i2c/ths7303.c b/drivers/media/i2c/ths7303.c
> index 65853ee..8cddcd0 100644
> --- a/drivers/media/i2c/ths7303.c
> +++ b/drivers/media/i2c/ths7303.c
> @@ -356,9 +356,7 @@ static int ths7303_setup(struct v4l2_subdev *sd)
>  	int ret;
>  	u8 mask;
>  
> -	state->stream_on = pdata->init_enable;
> -
> -	mask = state->stream_on ? 0xff : 0xf8;
> +	mask = 0xf8;

You can assign mask in declaration. It'd be nice to have a human-readable
name for the mask, too.

-- 
Kind regards,

Sakari Ailus
e-mail: sakari.ailus@....fi	XMPP: sailus@...iisi.org.uk
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