From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pg1-f179.google.com (mail-pg1-f179.google.com [209.85.215.179]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 011612D6E53 for ; Wed, 5 Nov 2025 21:03:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.179 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762376617; cv=none; b=R5Saf6dD0Qow8OfhSy6xEa3YNngpIwE2PPh8U7tpFGbDe2oPla3lbERuFDEhKGQNBK9OKWAudZAc2z91Wurj9Yec6XwTQPU4UlZ1bWu8FoD6GKYctOSog2t4tXWbtPfRvgtaaar1u6ZOZBD6wRG92woAb90S85O0aTjmMaS8Xuw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762376617; c=relaxed/simple; bh=tQi93lzM5aeu3ogJvKrADSMGFMS5RnUQoFSMx1fNffQ=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=XH3OgisnfjET6hWqsmNEGjigg+gr3OX+rSEKjzQJBEwBo3S3GuQDpm9MyXm5stweMcUHTwjZdCLq7zRmo5SmhNIeHD/AZG37JxgsSZd/hSaYENhSF7d5XLsjBCfgLwOmWjrrO49NuqgeckQ6EbUSdtsQBYLYEvf8rw2kA/f2uvE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=NycLZwM5; arc=none smtp.client-ip=209.85.215.179 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="NycLZwM5" Received: by mail-pg1-f179.google.com with SMTP id 41be03b00d2f7-ba599137cf8so253975a12.0 for ; Wed, 05 Nov 2025 13:03:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1762376615; x=1762981415; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=343sy24w6YTxt7tYy8ayiZuHRTB8gorNxc1SSzGdAHE=; b=NycLZwM5DYBbAPkdkP/u7/TGcz82iExx4YXTXPP3mb+msqZg5ZeF+nqM2EBSTMK/Ke 1TZSyU87a3isBguN1BqhDa/1TysAfHqifjJQ5IWwnzRDomGsat1bvmhubSHJHKbH0LtE xLXMAS51VCo5dlIHVzZpPlLTRNd8u/cctmahzSl22iyQ3rTXiEOASRrLCj2Bxx8F14RW k7+28sh2eeYmDbxEha1O99tqCKWiHEHwvLEus1SiKDlVPWcD3hYuYdvALWywp9oKObqo hnWpoSGuH81feVmV6fqCE7CDb95PU1fHuvZDWhok0C7s15hcCBP9q1mmQASVIQ0IPULU bx5w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762376615; x=1762981415; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=343sy24w6YTxt7tYy8ayiZuHRTB8gorNxc1SSzGdAHE=; b=MVG4FSCBvvlEv1nJ0G7MAHbkjL3UaLSP8egPsvL+TfmetYC8DmsPhRjZQ8/UZMzSCr g86JNtjtPj5qO7p0yiQgZC/adNNZAonPQUXWj+c98Rhbysb5L+fh1RI7xQW1mXpnZehB KKpP0O3Hws9hfwSnOC6rr6JukApFb9Q0Ek422s6s18dbkOsxyxxi06HAHGj2o7VfZ4Ea cXZaMy+omKzGfVaJ/PbY9MBd7+fNAUPL3xtVCoEhd7DhTml8zBInpiwBQdYsZFO0a/y1 Uq+Nz7H1XfwSOikDDGbt0L+IuAVEAMhgjElWOQSV7kItBc9Tn1RQ1vhrXok519TkbnmO 3GBQ== X-Gm-Message-State: AOJu0YwYvbfyPjm7O/NRqguo0O9a6olPA8nueVbRo54108ktLG8qi+F2 AnJC2JxFJU3Q7jf3/pzbH/QWMiCg2VSqu4go+VyS9GQvt7HSyYl0ciCDNF7Ybg== X-Gm-Gg: ASbGncvX9MnB2JyXiKgzzRF69ghHD4d+OoWhcYxtIQj8iWp0rBqvvdJOo0o2TT6F72w q4DeQ4vefud+MBvM0zrmceZHqnArU3SkkvZDTANPOYOnwV5Zy6YREtqjhfQLi1akRKfPPAkO/G4 vuNp1uBXt6865mobo3vNgkQ6kTEFj9aBJBel3bGNI0qeihGnxnJFyT2w93Jd3ejDRV4+NwmFTqR mQ5PtPu3+PUfR4Uqagn0kgElv14C9mBxyz4q9d9pLydursrmJ5sGSk+uaGr4l7FaauEDwM91wXV 1HV296mLxJrZ5zUk5ckX2Vj9T08lW3ktS/BkqNJjEq89gh4m8Ox+OMKrOcYNmcC9/kc20TO/Vnl ND7/9oeixWEzpzyWs567V8CyXFG1sNWFOvob6OksWSDRVpak= X-Google-Smtp-Source: AGHT+IH9KVolxbFQMAWQh/itfTmucWy+EosW0ssU2GKl97kxaV+n0qi7R7CaKpI9HbFQndlA/lF+wg== X-Received: by 2002:a05:6a20:6a1b:b0:342:c634:e272 with SMTP id adf61e73a8af0-350df200d41mr1036693637.28.1762376614938; Wed, 05 Nov 2025 13:03:34 -0800 (PST) Received: from ryzen ([2601:644:8000:8e26::ea0]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-341d125c93fsm13626a91.14.2025.11.05.13.03.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 05 Nov 2025 13:03:34 -0800 (PST) From: Rosen Penev To: dmaengine@vger.kernel.org Cc: Vinod Koul , linux-kernel@vger.kernel.org (open list) Subject: [PATCHv4 dmaengine 0/2] mv_xor: some devm cleanups Date: Wed, 5 Nov 2025 13:03:15 -0800 Message-ID: <20251105210317.18215-1-rosenp@gmail.com> X-Mailer: git-send-email 2.51.2 Precedence: bulk X-Mailing-List: dmaengine@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Some devm cleanups that are now possible. It's interesting that this driver lacks a _remove function to free its resources... v2: resent with dmaengine prefix v3: add error handling for devm_clk_get_optional_enabled to potentially handle EPROBE_DEFER. v4: remove request_irq based on feedback. Rosen Penev (2): dmaengine: mv_xor: use devm_platform_ioremap_resource dmaengine: mv_xor: use devm_clk_get_optional_enabled drivers/dma/mv_xor.c | 34 +++++++++------------------------- 1 file changed, 9 insertions(+), 25 deletions(-) -- 2.51.2