linux-kernel - [PATCH 11/17] dma: imx-sdma: Correct formatting issue and provide 2 new descriptions

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Message-Id: <20200714111546.1755231-12-lee.jones@linaro.org>
Date:   Tue, 14 Jul 2020 12:15:40 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     dan.j.williams@...el.com, vkoul@...nel.org
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        dmaengine@...r.kernel.org, Lee Jones <lee.jones@...aro.org>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>
Subject: [PATCH 11/17] dma: imx-sdma: Correct formatting issue and provide 2 new descriptions

Fixes the following W=1 kernel build warning(s):

 drivers/dma/imx-sdma.c:383: warning: Function parameter or member 'slave_config' not described in 'sdma_channel'
 drivers/dma/imx-sdma.c:383: warning: Function parameter or member 'context_loaded' not described in 'sdma_channel'
 drivers/dma/imx-sdma.c:383: warning: Function parameter or member 'terminate_worker' not described in 'sdma_channel'

Cc: Shawn Guo <shawnguo@...nel.org>
Cc: Sascha Hauer <s.hauer@...gutronix.de>
Cc: Pengutronix Kernel Team <kernel@...gutronix.de>
Cc: Fabio Estevam <festevam@...il.com>
Cc: NXP Linux Team <linux-imx@....com>
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/dma/imx-sdma.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
index 270992c4fe475..4f8d8f5e11329 100644
--- a/drivers/dma/imx-sdma.c
+++ b/drivers/dma/imx-sdma.c
@@ -335,7 +335,7 @@ struct sdma_desc {
  * @sdma:		pointer to the SDMA engine for this channel
  * @channel:		the channel number, matches dmaengine chan_id + 1
  * @direction:		transfer type. Needed for setting SDMA script
- * @slave_config	Slave configuration
+ * @slave_config:	Slave configuration
  * @peripheral_type:	Peripheral type. Needed for setting SDMA script
  * @event_id0:		aka dma request line
  * @event_id1:		for channels that use 2 events
@@ -354,8 +354,10 @@ struct sdma_desc {
  * @shp_addr:		value for gReg[6]
  * @per_addr:		value for gReg[2]
  * @status:		status of dma channel
+ * @context_loaded:	ensure context is only loaded once
  * @data:		specific sdma interface structure
  * @bd_pool:		dma_pool for bd
+ * @terminate_worker:	used to call back into terminate work function
  */
 struct sdma_channel {
 	struct virt_dma_chan		vc;
-- 
2.25.1