drm/bridge: Fix lvds-encoder since the panel_bridge rework.

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[ Upstream commit dbb58bfd9a ]

The panel_bridge bridge attaches to the panel's OF node, not the
lvds-encoder's node.  Put in a little no-op bridge of our own so that
our consumers can still find a bridge where they expect.

This also fixes an unintended unregistration and leak of the
panel-bridge on module remove.

Signed-off-by: Eric Anholt <eric@anholt.net>
Fixes: 13dfc0540a ("drm/bridge: Refactor out the panel wrapper from the lvds-encoder bri
dge.")
Tested-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20171114191647.22207-1-eric@anholt.net

Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Eric Anholt 2017-11-14 11:16:47 -08:00 • committed by Greg Kroah-Hartman

parent b2ba0bd346

commit 345f165a31

1 changed files with 41 additions and 7 deletions

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drivers/gpu/drm/bridge/lvds-encoder.c

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