From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
To: Douglas Anderson <dianders@chromium.org>
Cc: Andrzej Hajda <a.hajda@samsung.com>,
Neil Armstrong <narmstrong@baylibre.com>,
Jonas Karlman <jonas@kwiboo.se>,
Jernej Skrabec <jernej.skrabec@siol.net>,
Sam Ravnborg <sam@ravnborg.org>,
Linus W <linus.walleij@linaro.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
robdclark@chromium.org, Stephen Boyd <swboyd@chromium.org>,
Steev Klimaszewski <steev@kali.org>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
linux-arm-msm@vger.kernel.org,
Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>,
Daniel Vetter <daniel@ffwll.ch>, David Airlie <airlied@linux.ie>,
Robert Foss <robert.foss@linaro.org>,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 04/12] drm/bridge: ti-sn65dsi86: Reorder remove()
Date: Mon, 5 Apr 2021 03:52:01 +0300 [thread overview]
Message-ID: <YGpfMa2HW2vLDfh5@pendragon.ideasonboard.com> (raw)
In-Reply-To: <20210402152701.v3.4.Ifcf1deaa372eba7eeb4f8eb516c5d15b77a657a9@changeid>
Hi Doug,
Thank you for the patch.
On Fri, Apr 02, 2021 at 03:28:38PM -0700, Douglas Anderson wrote:
> Let's make the remove() function strictly the reverse of the probe()
> function so it's easier to reason about.
>
> This patch was created by code inspection and should move us closer to
> a proper remove.
>
> Signed-off-by: Douglas Anderson <dianders@chromium.org>
> Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> ---
>
> Changes in v3:
> - Removed "NOTES" from commit message.
>
> drivers/gpu/drm/bridge/ti-sn65dsi86.c | 15 ++++++++-------
> 1 file changed, 8 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi86.c b/drivers/gpu/drm/bridge/ti-sn65dsi86.c
> index 76f43af6735d..c006678c9921 100644
> --- a/drivers/gpu/drm/bridge/ti-sn65dsi86.c
> +++ b/drivers/gpu/drm/bridge/ti-sn65dsi86.c
> @@ -1315,20 +1315,21 @@ static int ti_sn_bridge_remove(struct i2c_client *client)
> if (!pdata)
> return -EINVAL;
>
> - kfree(pdata->edid);
> - ti_sn_debugfs_remove(pdata);
> -
> - of_node_put(pdata->host_node);
> -
> - pm_runtime_disable(pdata->dev);
> -
> if (pdata->dsi) {
> mipi_dsi_detach(pdata->dsi);
> mipi_dsi_device_unregister(pdata->dsi);
> }
>
> + kfree(pdata->edid);
> +
> + ti_sn_debugfs_remove(pdata);
> +
> drm_bridge_remove(&pdata->bridge);
>
> + pm_runtime_disable(pdata->dev);
> +
> + of_node_put(pdata->host_node);
> +
> return 0;
> }
>
--
Regards,
Laurent Pinchart
next prev parent reply other threads:[~2021-04-05 0:52 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-02 22:28 [PATCH v3 00/12] drm: Fix EDID reading on ti-sn65dsi86 Douglas Anderson
2021-04-02 22:28 ` [PATCH v3 01/12] drm/bridge: Fix the stop condition of drm_bridge_chain_pre_enable() Douglas Anderson
2021-04-05 0:49 ` Laurent Pinchart
2021-04-15 1:19 ` Doug Anderson
2021-04-15 1:56 ` Laurent Pinchart
2021-04-15 14:48 ` Doug Anderson
2021-04-02 22:28 ` [PATCH v3 02/12] drm/bridge: ti-sn65dsi86: Simplify refclk handling Douglas Anderson
2021-04-02 22:28 ` [PATCH v3 03/12] drm/bridge: ti-sn65dsi86: Remove incorrectly tagged kerneldoc comment Douglas Anderson
2021-04-05 0:50 ` Laurent Pinchart
2021-04-02 22:28 ` [PATCH v3 04/12] drm/bridge: ti-sn65dsi86: Reorder remove() Douglas Anderson
2021-04-05 0:52 ` Laurent Pinchart [this message]
2021-04-02 22:28 ` [PATCH v3 05/12] drm/bridge: ti-sn65dsi86: Move drm_panel_unprepare() to post_disable() Douglas Anderson
2021-04-05 0:58 ` Laurent Pinchart
2021-04-02 22:28 ` [PATCH v3 06/12] drm/bridge: ti-sn65dsi86: Get rid of the useless detect() function Douglas Anderson
2021-04-05 0:58 ` Laurent Pinchart
2021-04-02 22:28 ` [PATCH v3 07/12] drm/bridge: ti-sn65dsi86: Remove extra call: drm_connector_update_edid_property() Douglas Anderson
2021-04-05 1:01 ` Laurent Pinchart
2021-04-02 22:28 ` [PATCH v3 08/12] drm/bridge: ti-sn65dsi86: Power things properly for reading the EDID Douglas Anderson
2021-04-02 22:28 ` [PATCH v3 09/12] drm/bridge: ti-sn65dsi86: Fail aux transfers right away if not powered Douglas Anderson
2021-04-02 22:28 ` [PATCH v3 10/12] drm/bridge: ti-sn65dsi86: Read the EDID only if refclk was provided Douglas Anderson
2021-04-05 1:04 ` Laurent Pinchart
2021-04-02 22:28 ` [PATCH v3 11/12] drm/bridge: ti-sn65dsi86: Print an error if we fallback to panel modes Douglas Anderson
2021-04-05 1:04 ` Laurent Pinchart
2021-04-02 22:28 ` [PATCH v3 12/12] drm/panel: panel-simple: Use runtime pm to avoid excessive unprepare / prepare Douglas Anderson
2021-04-15 0:58 ` Laurent Pinchart
2021-04-15 1:22 ` Doug Anderson
2021-04-15 1:30 ` Laurent Pinchart
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