From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5276B2E92CF; Sat, 23 Aug 2025 15:57:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755964669; cv=none; b=pC6Rgu6LdnysxPM7TQyJAdepCeeuJtr1iWdmu8njf04csnZPOqtvjneDI8sqiIidhNZ3KMVNDFVV5D9vns2YTe1WfE4zI1TymtOpCJJDrRicU/xy2xGyi0KM/XeCChp9X0CSnmil12Phrfg0byKEa/HAlMDX1z94ylWzPZSUs2o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755964669; c=relaxed/simple; bh=s7oD37zLo4PNqPj/0q6kfWR1oTy0TLuV58NqZ0ga9Qc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=JWMD4zJPONv3kJCl3fHepkLAA7DyUj8NAeKkcpeq9wWg5HgDUYB+SYP3PNokQ/zdMH09UNnp+hRzuUoxRKwOUeSUacU626q6VPwXKNfyBrbodkY+66GElibOvfygSBF1tj2Iu6GfZvv+QH8sBwznLS22jYLqgFPbecAnxiBShSg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Bhvde1O2; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Bhvde1O2" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C842FC4CEF4; Sat, 23 Aug 2025 15:57:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1755964668; bh=s7oD37zLo4PNqPj/0q6kfWR1oTy0TLuV58NqZ0ga9Qc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Bhvde1O2ygcrGguXmvnmR07UkPAS0Jvm3rZz84Is0xnvwI6mvKjfBDnIPWH697qQ2 8jPg4ZpiZ9tQVhZZNAJKf47REOJoPYA7zFwUGoeRdPHHPDpg474Fn1fosF4QLqqdTx lWLtYrfHzjBKgvfx6ZUENfB/Hgm5L7ROOtQ5i1TLh+pMjF69hYS937v2u68xPHWdnP izlL1nucTRV7hYyMuRj+dL7tE8YUSQ70Vrc/9kqXuBloZxNaKb+x0fG5MLdHRPCIAS n9M6fV+OrJaNkDvwq2C3oIxC8se9pgBXiB3NAJZ1pbsVaBWHtVvCDnKQFgwqj50V+r 0UMzEBhIYa+JA== From: Jisheng Zhang To: Vinod Koul , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Robin Murphy Cc: dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 06/14] dmaengine: dma350: Use dmaenginem_async_device_register Date: Sat, 23 Aug 2025 23:40:01 +0800 Message-ID: <20250823154009.25992-7-jszhang@kernel.org> X-Mailer: git-send-email 2.50.0 In-Reply-To: <20250823154009.25992-1-jszhang@kernel.org> References: <20250823154009.25992-1-jszhang@kernel.org> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Use managed API dmaenginem_async_device_register() to simplify code path. Signed-off-by: Jisheng Zhang --- drivers/dma/arm-dma350.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/dma/arm-dma350.c b/drivers/dma/arm-dma350.c index 6a9f81f941b0..36c8bfa67d70 100644 --- a/drivers/dma/arm-dma350.c +++ b/drivers/dma/arm-dma350.c @@ -632,7 +632,7 @@ static int d350_probe(struct platform_device *pdev) platform_set_drvdata(pdev, dmac); - ret = dma_async_device_register(&dmac->dma); + ret = dmaenginem_async_device_register(&dmac->dma); if (ret) return dev_err_probe(dev, ret, "Failed to register DMA device\n"); @@ -641,9 +641,6 @@ static int d350_probe(struct platform_device *pdev) static void d350_remove(struct platform_device *pdev) { - struct d350 *dmac = platform_get_drvdata(pdev); - - dma_async_device_unregister(&dmac->dma); of_dma_controller_free(pdev->dev.of_node); } -- 2.50.0