Re: [XEN][PATCH v9 04/19] common/device_tree: Export __unflatten_device_tree()

[Julien Grall <julien@xxxxxxx>]

Hi Vikram,

On 19/08/2023 01:28, Vikram Garhwal wrote:
> Following changes are done to __unflatten_device_tree():
>      1. __unflatten_device_tree() is renamed to unflatten_device_tree().
>      2. Remove __init and static function type.
>
> The changes are done to make this function useable for dynamic node programming
> where new device tree overlay nodes are added to fdt and further unflattend to
> update xen device tree during runtime.
>
> Signed-off-by: Vikram Garhwal <vikram.garhwal@xxxxxxx>
It is not clear to me whether you saw my reply about using ERR_PTR() as 
I can't find an answer.
Anyway, I am not against this interface:

Acked-by: Julien Grall <jgrall@xxxxxxxxxx>

Cheers,

--
Julien Grall