# Re: \[PATCH 0/5\] of: overlay: Assorted fixes

- From: Pantelis Antoniou \<hidden\>
- Date: 2015-03-17 20:39:57 
- List: linux-api
- Page: https://ratatoskr.run/linux-api/2015/03/4453382
- Thread: https://ratatoskr.run/linux-devicetree/2015/03/4453371/t.md

```text

> On Mar 17, 2015, at 22:37 , Rob Herring [ref] wrote:
> 
> On Tue, Mar 17, 2015 at 3:30 PM, Pantelis Antoniou
> [ref] wrote:
>> The first patch makes sure that no overlays are being left over from
>> the unit tests.
>> 
>> The second puts the overlays as objects in the sysfs in
>> /sys/firmware/devicetree/overlays while the next one adds a master
>> overlay enable switch (that once is set to disabled can't be re-enabled)
>> 
>> The next updates the ABI docs and the final one adds me as the
>> maintainer for device tree overlays.
> 
> You call this fixes, but it looks like new functionality to me. So
> this looks like 4.1 material.
> 

Yep, they are not 4.0 material. They are not major functional changes though.

> Rob
> 

Regards

— Pantelis

>> 
>> Pantelis Antoniou (5):
>>  of: unittest: overlay: Keep track of created overlays
>>  of: overlay: kobjectify overlay objects
>>  of: overlay: Master enable switch
>>  Documentation: ABI: /sys/firmware/devicetree/overlays
>>  MAINTAINERS: Pantelis Antoniou device tree overlay maintainer
>> 
>> .../ABI/testing/sysfs-firmware-devicetree-overlays |   9 ++
>> MAINTAINERS                                        |   9 ++
>> drivers/of/base.c                                  |   5 +
>> drivers/of/of_private.h                            |   9 ++
>> drivers/of/overlay.c                               | 116 ++++++++++++++++++++-
>> drivers/of/unittest.c                              |  62 +++++++++++
>> 6 files changed, 208 insertions(+), 2 deletions(-)
>> create mode 100644 Documentation/ABI/testing/sysfs-firmware-devicetree-overlays
>> 
>> --
>> 1.7.12
>> 
```