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docs: drm: remove no longer relevant TODO entry 

This entry asked to rename all drm core "*_reference/_unrefence"
functions to "*_get/_put".

Now that this task is complete, we can remove this entry from the TODO
list.

Signed-off-by: Fernando Ramos <greenfoo@gluegarage.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20181115221634.22715-10-greenfoo@gluegarage.com
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Fernando Ramos 2018-11-15 23:16:29 +01:00 committed by Linus Walleij
parent 4ddf3737cb
commit a42facc82c
1 changed files with 0 additions and 17 deletions
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Documentation/gpu/todo.rst
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@ -28,23 +28,6 @@ them, but also all the virtual ones used by KVM, so everyone qualifies).
Contact: Daniel Vetter, Thierry Reding, respective driver maintainers
Switch from reference/unreference to get/put
--------------------------------------------
For some reason DRM core uses ``reference``/``unreference`` suffixes for
refcounting functions, but kernel uses ``get``/``put`` (e.g.
``kref_get``/``put()``). It would be good to switch over for consistency, and
it's shorter. Needs to be done in 3 steps for each pair of functions:
* Create new ``get``/``put`` functions, define the old names as compatibility
wrappers
* Switch over each file/driver using a cocci-generated spatch.
* Once all users of the old names are gone, remove them.
This way drivers/patches in the progress of getting merged won't break.
Contact: Daniel Vetter
Convert existing KMS drivers to atomic modesetting
--------------------------------------------------