# Re: \[PATCH\] Input: synaptics-rmi4 - Fix device hierarchy

- From: Dmitry Torokhov \<dmitry.torokhov@gmail.com\>
- Date: 2021-11-06 02:46:52 
- List: linux-input
- Page: https://ratatoskr.run/linux-input/2021/11/8933552
- Thread: https://ratatoskr.run/linux-input/2021/10/8933543/t.md

```text
On Fri, Oct 29, 2021 at 03:42:51PM +0200, Loic Poulain wrote:
> The created rmi device is orphan, which breaks the real device
> hierarchy, and can cause some trouble, especially during suspend
> and resume sequences. E.g. in case of I2C, rmi dev should be child
> of the I2C client device.
> 
> Fix this, assigning the transport device as parent of the rmi device.
> 
> Signed-off-by: Loic Poulain <redacted>

Applied, thank you.

-- 
Dmitry
```