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SubjectRe: [PATCH 0/3] Simplify panel bridge cleanup
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Hi Benjamin,
and many thanks for this cleanup patchset.

Reviewed-by: Philippe Cornu <philippe.cornu@st.com>
Tested-by: Philippe Cornu <philippe.cornu@st.com>

Philippe :-)

On 09/29/2017 02:59 PM, 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.
>
> Benjamin Gaignard (3):
> 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
>
> drivers/gpu/drm/bridge/panel.c | 10 +++++++++-
> drivers/gpu/drm/drm_of.c | 33 +++++++++++++++++++++++++++++++++
> drivers/gpu/drm/stm/ltdc.c | 16 +++++-----------
> drivers/gpu/drm/stm/ltdc.h | 2 --
> include/drm/drm_of.h | 8 ++++++++
> 5 files changed, 55 insertions(+), 14 deletions(-)
>
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