On Mon, Oct 02, 2017 at 11:32:30AM +0200, Benjamin Gaignard wrote:
The goal of this series is to simplify driver code when they need to clean up a previously allocated panel bridge. Few drivers have "is_panel_bridge" flag to be able to distinguish a drm_panel_bridge from "simple" drm_bridge. To remove this flag I propose to
- let drm_panel_bridge_remove() check if the bridge provided in parameter is really a drm_panel_bridge.
- add drm_of_panel_bridge_remove() to remove a bridge given DT port and endpoint
Finally that allow to remove drm_bridge structure and "is_panel_bridge" flag from stm driver internal structure.
version 2:
- does the same for vc4 and dw-mipi-dsi
Sweet. Ack on the entire series from my side. Since you have commit rights I'd wait a bit more for feedback from driver maintainers, then push the entire pile.
Cheers, Daniel
Benjamin Gaignard (5): drm/bridge: make drm_panel_bridge_remove more robust drm/drm_of: add drm_of_panel_bridge_remove function drm/stm: ltdc: remove bridge from driver internal structure drm/vc4: remove bridge from driver internal structure drm/bridge/synopsys: dsi :remove is_panel_bridge
drivers/gpu/drm/bridge/panel.c | 10 +++++++- drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 5 +--- drivers/gpu/drm/drm_of.c | 33 +++++++++++++++++++++++++++ drivers/gpu/drm/stm/ltdc.c | 16 ++++--------- drivers/gpu/drm/stm/ltdc.h | 2 -- drivers/gpu/drm/vc4/vc4_dpi.c | 17 +++++--------- include/drm/drm_of.h | 8 +++++++ 7 files changed, 62 insertions(+), 29 deletions(-)
-- 2.7.4
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