[PATCHv2] dmaengine: fsldma: fix kernel-doc param names to match function signatures

[Rosen Penev <rosenp@gmail.com>]

Fix kernel-doc warnings where the documented parameter names
(@chan) no longer match the actual function signatures (@dchan),
and add the missing @cookie and @txstate parameters to
fsl_tx_status.

Assisted-by: opencode:big-pickle
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
---
 v2: split up from series
 drivers/dma/fsldma.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c
index 22d62d958abd..6ce0e5668dc2 100644
--- a/drivers/dma/fsldma.c
+++ b/drivers/dma/fsldma.c
@@ -681,7 +681,7 @@ static void fsldma_cleanup_descriptors(struct fsldma_chan *chan)
 
 /**
  * fsl_dma_alloc_chan_resources - Allocate resources for DMA channel.
- * @chan : Freescale DMA channel
+ * @dchan : Freescale DMA channel
  *
  * This function will create a dma pool for descriptor allocation.
  *
@@ -738,7 +738,7 @@ static void fsldma_free_desc_list_reverse(struct fsldma_chan *chan,
 
 /**
  * fsl_dma_free_chan_resources - Free all resources of the channel.
- * @chan : Freescale DMA channel
+ * @dchan : Freescale DMA channel
  */
 static void fsl_dma_free_chan_resources(struct dma_chan *dchan)
 {
@@ -873,7 +873,7 @@ static int fsl_dma_device_config(struct dma_chan *dchan,
 
 /**
  * fsl_dma_memcpy_issue_pending - Issue the DMA start command
- * @chan : Freescale DMA channel
+ * @dchan : Freescale DMA channel
  */
 static void fsl_dma_memcpy_issue_pending(struct dma_chan *dchan)
 {
@@ -886,7 +886,9 @@ static void fsl_dma_memcpy_issue_pending(struct dma_chan *dchan)
 
 /**
  * fsl_tx_status - Determine the DMA status
- * @chan : Freescale DMA channel
+ * @dchan : Freescale DMA channel
+ * @cookie : DMA transaction identifier
+ * @txstate : DMA transaction state
  */
 static enum dma_status fsl_tx_status(struct dma_chan *dchan,
 					dma_cookie_t cookie,
-- 
2.55.0