drm: omapdrm: displays: Get connector source at connect time

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The connector drivers need a handle to the source they are connected to
in order to control the source.

All drivers get that handle at probe time, resulting in probe deferral
when the source hasn't been probed yet. However they don't need the
handle until their connect handler is called.

Move retrieval of the source handle to the connect handler to avoid
probe deferrals.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

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Laurent Pinchart 2018-02-11 15:07:39 +02:00 • committed by Tomi Valkeinen

parent 6b06df832f

commit b47e6dcb58

3 changed files with 46 additions and 67 deletions

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49

drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c

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35

drivers/gpu/drm/omapdrm/displays/connector-dvi.c

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41

drivers/gpu/drm/omapdrm/displays/connector-hdmi.c

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