drm/sun4i: layer: Assign backend pointer before calling DRM helpers

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We might want to use the backend pointer from DRM callbacks that get
called within drm_universal_plane_init(), such as the
.format_mod_supported callback.

Move the assignment of the layer's backend pointer to right after the
structure is allocated.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190125032314.20915-5-wens@csie.org

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Chen-Yu Tsai 2019-01-25 11:23:07 +08:00 • committed by Maxime Ripard

parent 09e5444097

commit e2b1d3d9ff

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drivers/gpu/drm/sun4i/sun4i_layer.c

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