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Wed, 02 Sep 2026 12:47:40 -0700 (PDT) Received: from hu-mojha-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-3325641b4dcsm307065eec.26.2026.09.02.12.47.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Sep 2026 12:47:40 -0700 (PDT) From: Mukesh Ojha To: Jaroslav Kysela , Takashi Iwai , Liam Girdwood , Mark Brown , Matthias Brugger , AngeloGioacchino Del Regno , Peter Ujfalusi , Bard Liao , Daniel Baluta , Orson Zhai , Baolin Wang , Gary Yang , Fugang Duan Cc: Kai Vehmanen , Pierre-Louis Bossart , Vijendar Mukunda , Chunyan Zhang , CIX Linux Kernel Upstream Group , linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, sound-open-firmware@alsa-project.org, Mukesh Ojha Subject: [PATCH v2 2/12] ASoC: mediatek: mt8196: Use devm_of_reserved_mem_device_init() Date: Thu, 3 Sep 2026 01:17:02 +0530 Message-ID: <20260902194712.2003414-3-mukesh.ojha@oss.qualcomm.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260902194712.2003414-1-mukesh.ojha@oss.qualcomm.com> References: <20260902194712.2003414-1-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-Authority-Analysis: v=2.4 cv=T8y8ifKQ c=1 sm=1 tr=0 ts=6a987d5d cx=c_pps a=RP+M6JBNLl+fLTcSJhASfg==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=2Epw-RBMujpMcR55kOQA:9 a=iS9zxrgQBfv6-_F4QbHw:22 X-Proofpoint-GUID: 3VWxIa-L19T13jE_n_1YZwMljj7uiECd X-Proofpoint-ORIG-GUID: 3VWxIa-L19T13jE_n_1YZwMljj7uiECd X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTAyMDE3NSBTYWx0ZWRfX2g4/3QbGaZ7m Eg9vHvPYYFpqFABP+MWocS/DK2aDHrLNkRWsuuYntAk9E7BzzHi0UrlBVGMUBOD5qnYvKyuqBrG asuDUQSw/839/1298WQhE61GhL5yZhJOpe6GQmVVtXDhoZSaKP6TRvKw1RTPKvWzUcheWr5zA9x JE80hPG9G7iEx8wEasOiKHskQm5kcqzHksp/xSwB941GJx9x62/3nZVt6KuUe94IfvArrg4VNPw Wy9SjLykACAmrpq+dEj7WOppDYXaTjtremaxqEmfRxxUwvU/snMuTOXQ98LyJ2vUwkV5M8K9EuZ pbCHUCB/sWg1inDbPU6CHGakjTwQNl2Rau/a3slS72pQUmhrrzGlJpobvLgJ11ae7Y7F6ZoB/N8 akejT9oYMICACXisJik1pZgVrJFmV2UeFcXLhdqmdGeqeQqdRylWpWg5eciXDYrvuemLF3wgkTA zoVgiPhbShZM48UEKqw== X-Proofpoint-Spam-Info: AW1haW4tMjYwOTAyMDE3NSBTYWx0ZWRfX0/URNSl/vjOz g38zHoK6eTJjKz26vZ4gwBXs73nXC3DJTsuzLFKkQOxt6IHTPYxDifhLvIqKsc+/Rwmy01gXBM2 OPNRN20EJRo0bewBEVUyFkpZSFVpXZg= 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_04,2026-09-02_04,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 phishscore=0 impostorscore=0 adultscore=0 spamscore=0 clxscore=1015 suspectscore=0 lowpriorityscore=0 priorityscore=1501 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2609020175 Replace the hand-rolled devm wrapper (mt8196_afe_release_reserved_mem + devm_add_action_or_reset) with the standard devm_of_reserved_mem_device_init(), letting the device resource manager handle cleanup automatically. Acked-by: Mark Brown Signed-off-by: Mukesh Ojha --- sound/soc/mediatek/mt8196/mt8196-afe-pcm.c | 14 ++------------ 1 file changed, 2 insertions(+), 12 deletions(-) diff --git a/sound/soc/mediatek/mt8196/mt8196-afe-pcm.c b/sound/soc/mediatek/mt8196/mt8196-afe-pcm.c index a1ae8322d8b6..dcee037991aa 100644 --- a/sound/soc/mediatek/mt8196/mt8196-afe-pcm.c +++ b/sound/soc/mediatek/mt8196/mt8196-afe-pcm.c @@ -2309,11 +2309,6 @@ static const struct reg_sequence mt8196_cg_patch[] = { { AUDIO_TOP_CON4, 0x361c }, }; -static void mt8196_afe_release_reserved_mem(void *data) -{ - of_reserved_mem_device_release(data); -} - static int mt8196_afe_pcm_dev_probe(struct platform_device *pdev) { int ret, i; @@ -2327,14 +2322,9 @@ static int mt8196_afe_pcm_dev_probe(struct platform_device *pdev) if (ret) return ret; - ret = of_reserved_mem_device_init(dev); - if (ret) { + ret = devm_of_reserved_mem_device_init(dev); + if (ret) dev_err(dev, "failed to assign memory region: %d\n", ret); - } else { - ret = devm_add_action_or_reset(dev, mt8196_afe_release_reserved_mem, dev); - if (ret) - return ret; - } afe = devm_kzalloc(dev, sizeof(*afe), GFP_KERNEL); if (!afe) -- 2.55.0