linux-kernel - Re: [PATCH v2 0/5] Simplify panel bridge cleanup

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Date:   Tue, 10 Oct 2017 09:06:53 +0530
From:   Archit Taneja <architt@...eaurora.org>
To:     Benjamin Gaignard <benjamin.gaignard@...aro.org>,
        a.hajda@...sung.com, Laurent.pinchart@...asonboard.com,
        airlied@...ux.ie, daniel.vetter@...el.com,
        jani.nikula@...ux.intel.com, seanpaul@...omium.org,
        yannick.fertre@...com, philippe.cornu@...com
Cc:     dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 0/5] Simplify panel bridge cleanup



On 10/02/2017 03:02 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.
> 
> version 2:
> - does the same for vc4 and dw-mipi-dsi
For the series:

Reviewed-by: Archit Taneja <architt@...eaurora.org>

Feel free to queue to drm-misc-next.

Thanks,
Archit

> 
> 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(-)
> 

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