linux-kernel - Re: [PATCH v2 2/3] media: mt9m111: fix device power usage

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Message-ID: <YyhkdtFzXn36AytN@paasikivi.fi.intel.com>
Date:   Mon, 19 Sep 2022 12:45:42 +0000
From:   Sakari Ailus <sakari.ailus@...ux.intel.com>
To:     Marco Felsch <m.felsch@...gutronix.de>
Cc:     mchehab@...nel.org, laurent.pinchart+renesas@...asonboard.com,
        akinobu.mita@...il.com, jacopo+renesas@...ndi.org,
        linux-media@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 2/3] media: mt9m111: fix device power usage

Hi Marco,

On Fri, Sep 16, 2022 at 03:57:12PM +0200, Marco Felsch wrote:
> @@ -758,10 +751,14 @@ static int mt9m111_g_register(struct v4l2_subdev *sd,
>  	if (reg->reg > 0x2ff)
>  		return -EINVAL;
>  
> +	mt9m111_s_power(sd, 1);

It would be nice to have this driver converted to runtime PM. Up to you.

-- 
Sakari Ailus