From: Anusha Srivatsa <asrivats@redhat.com>
To: Neil Armstrong <neil.armstrong@linaro.org>,
Jessica Zhang <jessica.zhang@oss.qualcomm.com>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
David Airlie <airlied@gmail.com>,
Simona Vetter <simona@ffwll.ch>, Inki Dae <inki.dae@samsung.com>,
Jagan Teki <jagan@amarulasolutions.com>,
Marek Szyprowski <m.szyprowski@samsung.com>,
Andrzej Hajda <andrzej.hajda@intel.com>,
Robert Foss <rfoss@kernel.org>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Jonas Karlman <jonas@kwiboo.se>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Chen-Yu Tsai <wens@csie.org>,
Samuel Holland <samuel@sholland.org>,
Seung-Woo Kim <sw0312.kim@samsung.com>,
Kyungmin Park <kyungmin.park@samsung.com>,
Krzysztof Kozlowski <krzk@kernel.org>,
Alim Akhtar <alim.akhtar@samsung.com>,
Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>,
Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com>,
Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Magnus Damm <magnus.damm@gmail.com>,
Biju Das <biju.das.jz@bp.renesas.com>,
Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>,
Alain Volmat <alain.volmat@foss.st.com>,
Raphael Gallais-Pou <rgallaispou@gmail.com>,
Stefan Agner <stefan@agner.ch>,
Alison Wang <alison.wang@nxp.com>,
Linus Walleij <linus.walleij@linaro.org>,
Thierry Reding <thierry.reding@gmail.com>,
Mikko Perttunen <mperttunen@nvidia.com>,
Jonathan Hunter <jonathanh@nvidia.com>
Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-sunxi@lists.linux.dev, linux-samsung-soc@vger.kernel.org,
linux-renesas-soc@vger.kernel.org, linux-tegra@vger.kernel.org,
Anusha Srivatsa <asrivats@redhat.com>
Subject: [PATCH v2 07/16] drm/panel/rz-du: Keep up with refcounting
Date: Thu, 19 Jun 2025 14:15:59 -0500 [thread overview]
Message-ID: <20250619-b4-of_drm_find_panel_part1-v2-7-0df94aecc43d@redhat.com> (raw)
In-Reply-To: <20250619-b4-of_drm_find_panel_part1-v2-0-0df94aecc43d@redhat.com>
The panel returned by of_drm_find_panel() is mainly
for the purpose of devm_drm_panel_bridge_add_typed().
Put the panel back accordingly.
This patch added in v2.
Signed-off-by: Anusha Srivatsa <asrivats@redhat.com>
---
drivers/gpu/drm/renesas/rz-du/rzg2l_du_encoder.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_encoder.c b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_encoder.c
index 5e6dd16705e60a196f607819336ed41135fdec44..112415f948d3e7f3685d629b29107a269865c9c2 100644
--- a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_encoder.c
+++ b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_encoder.c
@@ -83,6 +83,7 @@ int rzg2l_du_encoder_init(struct rzg2l_du_device *rcdu,
bridge = devm_drm_panel_bridge_add_typed(rcdu->dev, panel,
DRM_MODE_CONNECTOR_DPI);
+ drm_panel_put(panel);
if (IS_ERR(bridge))
return PTR_ERR(bridge);
} else {
--
2.48.1
next prev parent reply other threads:[~2025-06-19 19:18 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-19 19:15 [PATCH v2 00/16] Use drm_panel_get/put() in of_drm_find_panel() and its callers Anusha Srivatsa
2025-06-19 19:15 ` [PATCH v2 01/16] drm/panel: get/put panel reference in drm_panel_add/remove() Anusha Srivatsa
2025-06-20 8:33 ` Luca Ceresoli
2025-06-20 9:10 ` Maxime Ripard
2025-06-19 19:15 ` [PATCH v2 02/16] drm/panel: get the panel returned by of_drm_find_panel() Anusha Srivatsa
2025-06-19 19:15 ` [PATCH v2 03/16] drm/panel/samsung-dsicm: Keep up with refcounting Anusha Srivatsa
2025-06-19 19:15 ` [PATCH v2 04/16] drm/panel/sun4i: " Anusha Srivatsa
2025-06-20 13:27 ` Maxime Ripard
[not found] ` <CAN9Xe3SsdbwXvDav_TUkryN3nXjujkwMTtcUcigavy5FZ29UcA@mail.gmail.com>
2025-06-24 8:53 ` Maxime Ripard
2025-06-19 19:15 ` [PATCH v2 05/16] drm/panel/exynos: " Anusha Srivatsa
2025-06-19 19:15 ` [PATCH v2 06/16] drm/panel/rcar_du_encoder: " Anusha Srivatsa
2025-06-19 19:15 ` Anusha Srivatsa [this message]
2025-06-19 19:16 ` [PATCH v2 08/16] drm/bridge/lvds-codec: " Anusha Srivatsa
2025-06-19 19:16 ` [PATCH v2 09/16] drm/bridge/fsl-ldb: " Anusha Srivatsa
2025-06-19 19:16 ` [PATCH v2 10/16] drm/panel/omapdrm: " Anusha Srivatsa
2025-06-19 19:16 ` [PATCH v2 11/16] drm/panel/sti: " Anusha Srivatsa
2025-06-19 19:16 ` [PATCH v2 12/16] drm/drm_of: " Anusha Srivatsa
2025-06-19 19:16 ` [PATCH v2 13/16] drm/fsl-dcu: " Anusha Srivatsa
2025-06-19 19:16 ` [PATCH v2 14/16] drm/mcde: " Anusha Srivatsa
2025-06-24 19:12 ` Linus Walleij
2025-06-19 19:16 ` [PATCH v2 15/16] drm/bridge/analogix: " Anusha Srivatsa
2025-06-19 19:16 ` [PATCH v2 16/16] drm/tegra: " Anusha Srivatsa
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