Re: [PATCH 2/2] device core: Add flag to autoremove device link on supplier unbind

From: Vivek Gautam
Date: Wed Jul 04 2018 - 07:19:41 EST




On 7/4/2018 4:14 PM, Rafael J. Wysocki wrote:
On Wednesday, July 4, 2018 9:16:20 AM CEST Vivek Gautam wrote:
Adding Ulf and Marek.

On 6/27/2018 6:20 PM, Vivek Gautam wrote:
Add a flag to autoremove the device links on supplier driver
unbind. This obviates the need to explicitly delete the link
in the remove path.
We remove these links only when the supplier's link to its
consumers has gone to DL_STATE_SUPPLIER_UNBIND state.

Signed-off-by: Vivek Gautam <vivek.gautam@xxxxxxxxxxxxxx>
Suggested-by: Lukas Wunner <lukas@xxxxxxxxx>
Cc: Jonathan Corbet <corbet@xxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Robin Murphy <robin.murphy@xxxxxxx>
Cc: linux-doc@xxxxxxxxxxxxxxx
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Cc: linux-pm@xxxxxxxxxxxxxxx
Cc: linux-arm-msm@xxxxxxxxxxxxxxx
---
Hi Rafael, et al.

Gentle ping.
Do you have comments on this series. I would really like to conclude these
device link additions sooner, and get things moving on the long awaited
arm-smmu clock/runtime support series.

Thanks again for reviewing these patches.
Hi Rafael,

They are fine by me.

Cool.


I can queue them up for 4.19 if no one has objections (Greg in
particular).

Thanks for this.
Robin, If this approach is fine with you too, then I can go ahead and respin the
smmu patch series - updating the device link flag.

Best regards
Vivek

Thanks,
Rafael

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