Re: [PATCH v4 02/11] media: cadence: csi2rx: Add external DPHY support

[Sakari Ailus]

Hi Pratyush,

On Wed, Sep 15, 2021 at 05:32:31PM +0530, Pratyush Yadav wrote:
> +	ret = phy_pm_runtime_get_sync(csi2rx->dphy);

Note that this will return 1 if the device was already resumed. That is not
an error.

> +	if (ret == -ENOTSUPP)
> +		got_pm = false;
> +	else if (ret)
> +		return ret;

-- 
Sakari Ailus