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authorRob Herring <robh@kernel.org>2017-03-22 08:26:05 -0500
committerSean Paul <seanpaul@chromium.org>2017-04-06 17:00:27 -0400
commit1f2db3034c9f16ed918e34809167546f21d0fcb4 (patch)
tree327a2d7a070f91fd7a49aa2344c5ec1209df6e5d /drivers/gpu/drm/msm/dsi/dsi_host.c
parentb61c8d5d9a27715dd31781910aef12be4882ebfd (diff)
drm: of: introduce drm_of_find_panel_or_bridge
Many drivers have a common pattern of searching the OF graph for either an attached panel or bridge and then finding the DRM struct for the panel or bridge. Also, most drivers need to handle deferred probing when the DRM device is not yet instantiated. Create a common function, drm_of_find_panel_or_bridge, to find the connected node and the associated DRM panel or bridge device. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Philipp Zabel <p.zabel@pengutronix.de> [seanpaul dropped extern from drm_of.h] Signed-off-by: Sean Paul <seanpaul@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/msm/dsi/dsi_host.c')
0 files changed, 0 insertions, 0 deletions