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drm/todo: i915 could use device_link_add

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Noticed while reading some unrelated patches. Unfortunately Imre's
patch to add our early/late hooks predated the device_link
infrastructure by 2 years.

Cc: Imre Deak <imre.deak@intel.com>
Cc: Takashi Iwai <tiwai@suse.de>
Acked-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180220132017.30719-1-daniel.vetter@ffwll.ch
This commit is contained in:
Daniel Vetter 2018-02-20 14:20:17 +01:00
parent 158863fb50
commit 7b3b61b62a
1 changed files with 7 additions and 0 deletions
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7
Documentation/gpu/todo.rst
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@ -440,5 +440,12 @@ See drivers/gpu/drm/amd/display/TODO for tasks.
Contact: Harry Wentland, Alex Deucher
i915
----
- Our early/late pm callbacks could be removed in favour of using
device_link_add to model the dependency between i915 and snd_had. See
https://dri.freedesktop.org/docs/drm/driver-api/device_link.html
Outside DRM
===========