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Thu, 03 Sep 2026 16:32:56 -0600 Message-ID: <1fb463b3-437c-43fa-95df-29c2c7d2496d@deltatee.com> Date: Thu, 3 Sep 2026 16:30:55 -0600 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: Frank.Li@oss.nxp.com, Jacky Huang , Shan-Chun Hung , Vinod Koul , Frank Li , Paul Cercueil , Eugeniy Paltsev , Andy Shevchenko , Binbin Zhou , Patrice Chotard , =?UTF-8?Q?Am=C3=A9lie_Delaunay?= , Maxime Coquelin , Alexandre Torgue , Steven Rostedt , Masami Hiramatsu , Mathieu Desnoyers , Thierry Reding , Jonathan Hunter , Ludovic Desroches , Viresh Kumar , Keguang Zhang , =?UTF-8?Q?Andreas_F=C3=A4rber?= , Manivannan Sadhasivam , Daniel Mack , Haojian Zhuang , Robert Jarzmik , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Kelvin Cao , Laxman Dewangan , Vignesh Raghavendra Cc: linux-arm-kernel@lists.infradead.org, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-trace-kernel@vger.kernel.org, linux-tegra@vger.kernel.org, linux-actions@lists.infradead.org, linux-sunxi@lists.linux.dev, imx@lists.linux.dev, Frank Li References: <20260903-dma-chan_dev-rename-v2-0-0db305b6c716@nxp.com> <20260903-dma-chan_dev-rename-v2-1-0db305b6c716@nxp.com> Content-Language: en-CA From: Logan Gunthorpe In-Reply-To: <20260903-dma-chan_dev-rename-v2-1-0db305b6c716@nxp.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-SA-Exim-Connect-IP: 104.157.31.28 X-SA-Exim-Rcpt-To: Frank.Li@oss.nxp.com, ychuang3@nuvoton.com, schung@nuvoton.com, vkoul@kernel.org, Frank.Li@kernel.org, paul@crapouillou.net, Eugeniy.Paltsev@synopsys.com, andriy.shevchenko@linux.intel.com, zhoubinbin@loongson.cn, patrice.chotard@foss.st.com, amelie.delaunay@foss.st.com, mcoquelin.stm32@gmail.com, alexandre.torgue@foss.st.com, rostedt@goodmis.org, mhiramat@kernel.org, mathieu.desnoyers@efficios.com, thierry.reding@kernel.org, jonathanh@nvidia.com, ludovic.desroches@microchip.com, vireshk@kernel.org, keguang.zhang@gmail.com, afaerber@suse.de, mani@kernel.org, daniel@zonque.org, haojian.zhuang@gmail.com, robert.jarzmik@free.fr, wens@kernel.org, jernej.skrabec@gmail.com, samuel@sholland.org, kelvin.cao@microchip.com, ldewangan@nvidia.com, vigneshr@ti.com, linux-arm-kernel@lists.infradead.org, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-trace-kernel@vger.kernel.org, linux-tegra@vger.kernel.org, linux-actions@lists.infradead.org, linux-sunxi@lists.linux.dev, imx@lists.linux.dev, Frank.Li@nxp.com X-SA-Exim-Mail-From: logang@deltatee.com Subject: Re: [PATCH v2 1/3] dmaengine: vchan: add vchan_chan_name() to get channel device name X-SA-Exim-Version: 4.2.1 (built Sun, 23 Feb 2025 07:57:16 +0000) X-SA-Exim-Scanned: Yes (on ale.deltatee.com) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260903_153317_219051_02262566 X-CRM114-Status: UNSURE ( 7.90 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 2026-09-03 2:53 p.m., Frank.Li@oss.nxp.com wrote: > From: Frank Li > > Introduce vchan_chan_name() to obtain the DMA channel device name. > > Use a dedicated helper instead of directly accessing dma_chan::dev > so callers remain unaffected by an upcoming rename of the struct member. > > Signed-off-by: Frank Li Makes sense to me: Reviewed-by: Logan Gunthorpe