[PATCH v3 3/6] pmdomain: imx93-blk-ctrl: Scan subnodes and bind drivers to them

[Alexander Stein]

Hi Krzysztof,

Am Mittwoch, 5. März 2025, 08:17:23 CET schrieb Krzysztof Kozlowski:
> On Tue, Mar 04, 2025 at 04:49:22PM +0100, Alexander Stein wrote:
> > +#include <linux/of_platform.h>
> >  #include <linux/platform_device.h>
> >  #include <linux/pm_domain.h>
> >  #include <linux/pm_runtime.h>
> > @@ -297,8 +298,14 @@ static int imx93_blk_ctrl_probe(struct platform_device *pdev)
> >  
> >  	dev_set_drvdata(dev, bc);
> >  
> > +	ret = devm_of_platform_populate(dev);
> 
> This means in remove() you will depopulate in different order than error
> path (e.g. after genpd removal). This is rather unexpected - remove()
> should be cleaning up in exactly reversed order of probe. Not sure if it
> can lead to any issues, but usual recommendation is that you either use
> devm() or not.

Thanks for pointing out. I will add a devm_of_platform_depopulate() to
remove().

Best regards
Alexander
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