Re: [PATCH v4 02/11] media: cadence: csi2rx: Add external DPHY support
From: Sakari Ailus <sakari.ailus@linux.intel.com>
Date: 2021-10-06 20:19:13
Also in:
linux-media, lkml
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