From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793914729; b=4t+gap+HaKp7y2u+U9DU6ZWRaJJBKqeN7OZi2JAwUJ5tpoVm5NgSzP380GER6W/WyaTs OMTjbiLiH0BqmOVKMf01A1jhONxsyEgIWu3f+XTvRDRf1FtPrpM8cjI+N15b+6f+StLzX 7dwVQR+IJcuys4VlJhY9hfwofo8e6nfsLvqk5m3v3tG/ZNejBytipzSBUEMCjT/9VULs0 m667nEtSriOlKKfp4rvplgST5px25qy1GhiT8m97v2Ca6T6XstuqNlcnL6JyjSdtAMvPd q0zetu4k9shjj6EbWebauActqrrl4jgTN6C4bFi1pHyHYWU3cw3kNkDe2g69eHNsWgQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793914729; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: MIME-Version:Content-Type:Content-Disposition:In-Reply-To; bh=OG3uAdRsKsnCgp4y6ps7Sg3KysoNOneAEH7kqGaywLk=; b=lsHn6fvrwNZT61aZ+LXhtNS85tSooqTDF4MxEq2iw28zEcDoY4NEYy6bNbjTBnmBafqE 26f0LYv+S/zMx9cBzXaoT589TvR4YuZJcXv8PGukyP46SS1mXr/pWEAxeO9G5WgvlZg10 9zjCFSXNLxrC3VuPu4tPN5zmwKq9XUVynPACBMDLK2Pv0r0VyPnBKpC5nJ8AxK9WSeQ6w ovEKlTqjejeSphJnfdd8DEzCcsPhNsXH+bQM6STbTAZUfl4x0Mx3LC4+T0lkujsCjNlDX n4wFyZWW/Z6uDCaKmmfgUpx8VBePeHalvRBRsYMzL3Dd5swV9Efx4WL1b7CtYuwWE/A== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=XGjc7uJ3; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 119FF606A326; Thu, 5 Nov 2026 21:38:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=XGjc7uJ3 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 67AB71F0089F; Thu, 5 Nov 2026 21:38:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793914728; bh=OG3uAdRsKsnCgp4y6ps7Sg3KysoNOneAEH7kqGaywLk=; h=Date:From:To:Cc:Subject:In-Reply-To; b=XGjc7uJ3Jhwrp/iwFo3hEPaDKdaFdkiYPdKOQDlg6QQS6Xo/1LtSxo6vgDV7jxac4 4EH0psVYsPNjiKM7Pk4vtuhYeQ9ILJvrFiK32rvmKXL/YQ/J1KmIBroXbMV+zIPltx ePArzOOdnXK0EeNxfoz9gNbfv1aFUcKL8aUagADAtk0EdCq2fdGXCQWwkvMlGlF7t4 7feuM4k6zPQD8jEglIgf1r5qXCkIswlu1OZszqDpWL85RkxWXExapYBrZGAtTX+9+f Bw0DKgQjSc6vXQN8jlma79kTnHD5MnoCNZ4hsixGwpS7JMgmQ+O9zB0fGhTL9I9cBQ Q/kvMzWVmx5kw== Date: Thu, 5 Nov 2026 15:38:47 -0600 From: Bjorn Helgaas To: Frank Li Cc: Manivannan Sadhasivam , Jeff Hugo , Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , Kishon Vijay Abraham I , Frank Li , Bjorn Helgaas , Koichiro Den , Niklas Cassel , Andy Shevchenko , Christian Bruel , "open list:MHI BUS" , "open list:MHI BUS" , "open list:PCI ENDPOINT SUBSYSTEM" , open list , imx@lists.linux.dev, Frank Li Subject: Re: [PATCH v2 1/1] PCI: Replace chan->device->dev with dmaengine_get_provider_device() Message-ID: <20261105213847.GA1565775@bhelgaas> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Thu, Nov 05, 2026 at 03:33:04PM -0600, Frank Li wrote: > On Wed, Nov 04, 2026 at 03:27:10PM -0600, Bjorn Helgaas wrote: > > On Wed, Nov 04, 2026 at 10:01:59AM -0500, Frank.Li@oss.nxp.com wrote: > > > From: Frank Li > > > > > > Use the dmaengine_get_provider_device() API instead of directly > > > accessing chan->device->dev to get the DMA provider device. > > > > > > No functional change. Prepare make to struct dma_device private to the DMA > > > engine. > > > > "Prepare to make ..." I assume? > > Yes, Do you need me respin it or you can fix when apply? I'm sure Mani can fix it.