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Tue, 14 Jul 2020 04:15:52 -0700 (PDT) From: Lee Jones To: dan.j.williams@intel.com, vkoul@kernel.org Subject: [PATCH 03/17] dma: ep93xx_dma: Provide some missing struct attribute documentation Date: Tue, 14 Jul 2020 12:15:32 +0100 Message-Id: <20200714111546.1755231-4-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200714111546.1755231-1-lee.jones@linaro.org> References: <20200714111546.1755231-1-lee.jones@linaro.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200714_071553_959999_3D68E8C3 X-CRM114-Status: GOOD ( 12.55 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2a00:1450:4864:20:0:0:0:341 listed in] [list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Ryan Mallon , Mika Westerberg , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, dmaengine@vger.kernel.org, Lee Jones , Lennert Buytenhek Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org A couple of entries were missed, causing kerneldoc to complain. Fixes the following W=1 kernel build warning(s): drivers/dma/ep93xx_dma.c:183: warning: Function parameter or member 'slave_config' not described in 'ep93xx_dma_chan' drivers/dma/ep93xx_dma.c:215: warning: Function parameter or member 'hw_synchronize' not described in 'ep93xx_dma_engine' Cc: Lennert Buytenhek Cc: Ryan Mallon Cc: Mika Westerberg Signed-off-by: Lee Jones --- drivers/dma/ep93xx_dma.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/dma/ep93xx_dma.c b/drivers/dma/ep93xx_dma.c index 9c8b4d35cf03d..87a246012629f 100644 --- a/drivers/dma/ep93xx_dma.c +++ b/drivers/dma/ep93xx_dma.c @@ -147,6 +147,7 @@ struct ep93xx_dma_desc { * is set via .device_config before slave operation is * prepared * @runtime_ctrl: M2M runtime values for the control register. + * @slave_config: slave configuration * * As EP93xx DMA controller doesn't support real chained DMA descriptors we * will have slightly different scheme here: @active points to a head of @@ -187,6 +188,7 @@ struct ep93xx_dma_chan { * @dma_dev: holds the dmaengine device * @m2m: is this an M2M or M2P device * @hw_setup: method which sets the channel up for operation + * @hw_synchronize: synchronizes DMA channel termination to current context * @hw_shutdown: shuts the channel down and flushes whatever is left * @hw_submit: pushes active descriptor(s) to the hardware * @hw_interrupt: handle the interrupt