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| author | Kedareswara rao Appana <appana.durga.rao@xilinx.com> | 2017-12-07 10:54:25 +0530 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2017-12-18 09:37:06 +0530 |
| commit | 30df4574e43262b405f3833a110628c59611ec00 (patch) | |
| tree | b5cb05a48ebe0b7be21b9157242b23a37ce01572 /drivers/dma/xilinx | |
| parent | 64c6f7da8c2cab6bcf9c04b2eb8ea9afca31c186 (diff) | |
| download | linux-30df4574e43262b405f3833a110628c59611ec00.tar.bz2 | |
dmaengine: zynqmp_dma: Fix kernel doc-format
This patch fixes the below kernel doc warnings
drivers/dma/xilinx/zynqmp_dma.c:552: info: Scanning doc for
zynqmp_dma_device_config
drivers/dma/xilinx/zynqmp_dma.c:558: warning: No description found for
return value of 'zynqmp_dma_device_config'
drivers/dma/xilinx/zynqmp_dma.c:649: info: Scanning doc for
zynqmp_dma_free_descriptors
drivers/dma/xilinx/zynqmp_dma.c:653: warning: No description found for
parameter 'chan'
drivers/dma/xilinx/zynqmp_dma.c:653: warning: Excess function parameter
'dchan' description in 'zynqmp_dma_free_descriptors'
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/xilinx')
| -rw-r--r-- | drivers/dma/xilinx/zynqmp_dma.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/dma/xilinx/zynqmp_dma.c b/drivers/dma/xilinx/zynqmp_dma.c index 4fa14bf91073..4376e4ad34e8 100644 --- a/drivers/dma/xilinx/zynqmp_dma.c +++ b/drivers/dma/xilinx/zynqmp_dma.c @@ -552,6 +552,8 @@ static void zynqmp_dma_config(struct zynqmp_dma_chan *chan) * zynqmp_dma_device_config - Zynqmp dma device configuration * @dchan: DMA channel * @config: DMA device config + * + * Return: 0 always */ static int zynqmp_dma_device_config(struct dma_chan *dchan, struct dma_slave_config *config) @@ -647,7 +649,7 @@ static void zynqmp_dma_issue_pending(struct dma_chan *dchan) /** * zynqmp_dma_free_descriptors - Free channel descriptors - * @dchan: DMA channel pointer + * @chan: ZynqMP DMA channel pointer */ static void zynqmp_dma_free_descriptors(struct zynqmp_dma_chan *chan) { |