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Wed, 02 Sep 2026 13:18:07 -0700 (PDT) Received: from hu-mojha-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-33256414c60sm497205eec.24.2026.09.02.13.17.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Sep 2026 13:18:07 -0700 (PDT) From: Mukesh Ojha To: 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 Cc: Ryan Chen , Billy Tsai , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-aspeed@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, linux-mips@vger.kernel.org, linux-sunxi@lists.linux.dev, Mukesh Ojha , Radhey Shyam Pandey Subject: [PATCH v2 9/11] drm: xlnx: zynqmp_dpsub: Use devm_of_reserved_mem_device_init() Date: Thu, 3 Sep 2026 01:46:38 +0530 Message-ID: <20260902201640.2024648-10-mukesh.ojha@oss.qualcomm.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260902201640.2024648-1-mukesh.ojha@oss.qualcomm.com> References: <20260902201640.2024648-1-mukesh.ojha@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-mips@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTAyMDE3OSBTYWx0ZWRfX4LASIPSHgPCw dJqZOsBpL6YlBAmvtfbZLbrxzsIEx47xD4r1Xr2NFgbFFwsQCMhQWyMNGDbc2Ou6bdNQ99P/HVt hkbhwG69mzUZLSmTnlCaoF2nFJiJqzPHZl0gGxQNbt+RdxQ6NYR6mjREDVwfOyQfIV018KaIkVH zpaIhCzDYQHz/t0x+cOdecQmh/kDD977NoyAMg2wcR5YoimJUfwY8i+/36I759E6KCQi3vxcrNX ir7vR69uzysmuf9uK5SlqbbpYwWNyzjaehEoOHnuHap6+fEP6UCKQlmLuMxkl0CGXQHTanCM4FU 2Y7JwKSt0O90w/3JmUqx+wQZnrbiwvRe4+LxV5FmKxdZ5G6W/ftKQqid/gfyd0OYyTCgUHDKFdw gR+ORVWK6W+BKegrVCgMUEbS4gS3v/1r7gCqSL+UGp9lCj31FDkNTmZs6DKeDZFw6mQJe5p6IjM DTI1lFym1778Ofp0qUA== X-Proofpoint-ORIG-GUID: DquAmnwlKWglwqUsu_Q9ou017keHi4pn X-Authority-Analysis: v=2.4 cv=MdhcfZ/f c=1 sm=1 tr=0 ts=6a988481 cx=c_pps a=cmESyDAEBpBGqyK7t0alAg==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yx91gb_oNiZeI1HMLzn7:22 a=zd2uoN0lAAAA:8 a=EUspDBNiAAAA:8 a=QbF1duAvIEq2M5YqX_oA:9 a=1OuFwYUASf3TG4hYMiVC:22 X-Proofpoint-GUID: DquAmnwlKWglwqUsu_Q9ou017keHi4pn X-Proofpoint-Spam-Info: AW1haW4tMjYwOTAyMDE3OSBTYWx0ZWRfX/nMiqY/tIBWK D9lPWS7if3lddRYZdkMpPlgsDBb2PFug7ouRnEdUoJ2oAsKGA93JW67d1Rg40osJ0NB8Tjk8r7C 3ow8bgnYElftjGjpTLEGwkkDBIh58EU= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-02_05,2026-09-02_04,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 bulkscore=0 adultscore=0 suspectscore=0 malwarescore=0 phishscore=0 clxscore=1015 spamscore=0 lowpriorityscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2609020179 Use the devres-managed devm_of_reserved_mem_device_init() instead of the manual of_reserved_mem_device_init()/of_reserved_mem_device_release() pair, letting the device resource manager handle cleanup automatically. Reviewed-by: Radhey Shyam Pandey Signed-off-by: Mukesh Ojha --- drivers/gpu/drm/xlnx/zynqmp_dpsub.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/xlnx/zynqmp_dpsub.c b/drivers/gpu/drm/xlnx/zynqmp_dpsub.c index 53ab1a2a5aaf..e93a7a299b52 100644 --- a/drivers/gpu/drm/xlnx/zynqmp_dpsub.c +++ b/drivers/gpu/drm/xlnx/zynqmp_dpsub.c @@ -203,7 +203,7 @@ static int zynqmp_dpsub_probe(struct platform_device *pdev) dma_set_max_seg_size(&pdev->dev, DMA_BIT_MASK(32)); /* Try the reserved memory. Proceed if there's none. */ - of_reserved_mem_device_init(&pdev->dev); + devm_of_reserved_mem_device_init(&pdev->dev); ret = zynqmp_dpsub_init_clocks(dpsub); if (ret < 0) @@ -255,7 +255,6 @@ static int zynqmp_dpsub_probe(struct platform_device *pdev) pm_runtime_disable(&pdev->dev); clk_disable_unprepare(dpsub->apb_clk); err_mem: - of_reserved_mem_device_release(&pdev->dev); if (!dpsub->drm) zynqmp_dpsub_release(dpsub); return ret; @@ -276,7 +275,6 @@ static void zynqmp_dpsub_remove(struct platform_device *pdev) pm_runtime_disable(&pdev->dev); clk_disable_unprepare(dpsub->apb_clk); - of_reserved_mem_device_release(&pdev->dev); if (!dpsub->drm) zynqmp_dpsub_release(dpsub); -- 2.55.0