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Fri, 03 Jul 2026 12:43:25 -0700 (PDT) Received: from hu-mojha-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-30f290b6bc2sm10065845eec.27.2026.07.03.12.43.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Jul 2026 12:43:25 -0700 (PDT) From: Mukesh Ojha To: Bjorn Andersson , Konrad Dybcio , Liviu Dudau , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Joel Stanley , Andrew Jeffery , Paul Cercueil , Anitha Chrisanthus , Paul Kocialkowski , Linus Walleij , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Alexey Brodkin , Laurent Pinchart , Tomi Valkeinen , Michal Simek , Daniel Scally , Jacopo Mondi , Mauro Carvalho Chehab , Eddie James , Tiffany Lin , Andrew-CT Chen , Yunfei Dong , Minghsiu Tsai , Houlong Wei , Matthias Brugger , AngeloGioacchino Del Regno , Joseph Liu , Marvin Lin , Dmitry Osipenko , Krzysztof Kozlowski , Thierry Reding , Jonathan Hunter , Srinivas Kandagatla , Arnd Bergmann , Greg Kroah-Hartman , Ge Gordon , Adrian Hunter , Ulf Hansson , Rob Herring , Saravana Kannan , Mathieu Poirier , Jaroslav Kysela , Takashi Iwai , Shengjiu Wang , Xiubo Li , Liam Girdwood , Mark Brown , Frank Li , Sascha Hauer , Peter Ujfalusi , Bard Liao , Daniel Baluta , Orson Zhai , Baolin Wang , Peter Chen , Fugang Duan Cc: Ekansh Gupta , BST Linux Kernel Upstream Group , Fabio Estevam , Nicolin Chen , Pengutronix Kernel Team , Kai Vehmanen , Pierre-Louis Bossart , Vijendar Mukunda , Chunyan Zhang , CIX Linux Kernel Upstream Group , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-aspeed@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, linux-mips@vger.kernel.org, linux-sunxi@lists.linux.dev, linux-media@vger.kernel.org, openbmc@lists.ozlabs.org, linux-mediatek@lists.infradead.org, kernel@collabora.com, linux-tegra@vger.kernel.org, linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-remoteproc@vger.kernel.org, linux-staging@lists.linux.dev, linux-sound@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, imx@lists.linux.dev, sound-open-firmware@alsa-project.org, Mukesh Ojha Subject: [PATCH 10/42] drm: pl111: Use devm_of_reserved_mem_device_init() Date: Sat, 4 Jul 2026 01:08:23 +0530 Message-ID: <20260703193855.110619-11-mukesh.ojha@oss.qualcomm.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260703193855.110619-1-mukesh.ojha@oss.qualcomm.com> References: <20260703193855.110619-1-mukesh.ojha@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-GUID: b8mDjJkIqVkh2g_cjC4NmLcuP2t9rS_7 X-Proofpoint-ORIG-GUID: b8mDjJkIqVkh2g_cjC4NmLcuP2t9rS_7 X-Proofpoint-Spam-Info: AW1haW4tMjYwNzAzMDE5OSBTYWx0ZWRfXy+N3qMexY2c1 Pl5VnS/HVXHr3U2hGjang/UcZT246ng10PNoP3/Ueyf24ByJxvY/wE4YvxifwkkJct7EkUBertL v3HQPi3IAtIxOZvpr8DQ4rfVXPBsC0Y= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzAzMDE5OSBTYWx0ZWRfX273LX6Dg5qA9 VPAPjWEU+HKnKgulLZPDiRJUqganhUUNCSj5Fq950PKE41tDMIkH/iuvFMX3/SM7CUnd1phB2X5 NEsRIYLCb7t+DOKo8/NYUo4jkBhnbred3XRsMTXpSJJIfM8KKnrJ6nVCxC0aIr0SDNKzA+U4/3w QK6lY4EvEIwkzj4l9EHyoR2OGnPM6marMCFm2FrQlEQOuUBMJmd2LpNVWlmTQ/4rRMN7d+2L9V4 xpLfQohHTmNv5C7QTXlRw/fCjA8Fo896Ij6P39QVT9NIbIm21i2/Fw1IcqCDfJGMwMxlORMjU5Q RMM5SdljTIr4qh3Ass6OBlxSWA7Vzl45dLmoaVvpLMTAt9wvccPj7IPVQvT40OFbbvNpsrWEdPT Dm0tYLq9CpwBgYHVM5AI5EsQ5bdFb9ijJdTD+xtVishE5JV/bdo0We0iW/po8DAL70/dSDZrEF8 hIoThCs5GXb3TfXQy/g== X-Authority-Analysis: v=2.4 cv=OaKoyBTY c=1 sm=1 tr=0 ts=6a4810df cx=c_pps a=Qgeoaf8Lrialg5Z894R3/Q==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=eoimf2acIAo5FJnRuUoq:22 a=EUspDBNiAAAA:8 a=ih0ztwYHz3j8HjU85xEA:9 a=x9snwWr2DeNwDh03kgHS:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-07-03_03,2026-07-03_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 suspectscore=0 bulkscore=0 lowpriorityscore=0 priorityscore=1501 adultscore=0 spamscore=0 phishscore=0 malwarescore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607030199 Switch to devm_of_reserved_mem_device_init() so the reserved memory region is released automatically on probe failure or device removal. Remove the explicit of_reserved_mem_device_release() calls in the dev_put error path and pl111_amba_remove(). Signed-off-by: Mukesh Ojha --- drivers/gpu/drm/pl111/pl111_drv.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/pl111/pl111_drv.c b/drivers/gpu/drm/pl111/pl111_drv.c index ac7b1d12a0f5..25ce37a4e8bf 100644 --- a/drivers/gpu/drm/pl111/pl111_drv.c +++ b/drivers/gpu/drm/pl111/pl111_drv.c @@ -254,7 +254,7 @@ static int pl111_amba_probe(struct amba_device *amba_dev, drm->dev_private = priv; priv->variant = variant; - ret = of_reserved_mem_device_init(dev); + ret = devm_of_reserved_mem_device_init(dev); if (!ret) { drm_info(drm, "using device-specific reserved memory\n"); priv->use_device_memory = true; @@ -313,7 +313,6 @@ static int pl111_amba_probe(struct amba_device *amba_dev, dev_put: drm_dev_put(drm); - of_reserved_mem_device_release(dev); return ret; } @@ -329,7 +328,6 @@ static void pl111_amba_remove(struct amba_device *amba_dev) if (priv->panel) drm_panel_bridge_remove(priv->bridge); drm_dev_put(drm); - of_reserved_mem_device_release(dev); } static void pl111_amba_shutdown(struct amba_device *amba_dev) -- 2.53.0