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| author | Lee Jones <lee.jones@linaro.org> | 2020-07-14 13:15:36 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2020-07-15 14:20:46 +0200 |
| commit | f15f720b82c45ed4efc6a3353c36f57ae38047ee (patch) | |
| tree | 6aab162d1babfeb5bbe54a0aa963e18d58ef288b /drivers/dma | |
| parent | dmaengine: ste_dma40: Supply 2 missing struct attribute descriptions (diff) | |
| download | linux-f15f720b82c45ed4efc6a3353c36f57ae38047ee.tar.xz linux-f15f720b82c45ed4efc6a3353c36f57ae38047ee.zip | |
dmaengine: altera-msgdma: Fix struct documentation blocks
Fix some misspelling/description issues, demote non-kerneldoc header
to standard comment block and provide a new description for
msgdma_desc_config()'s 'stride' parameter.
Fixes the following W=1 kernel build warning(s):
drivers/dma/altera-msgdma.c:163: warning: Function parameter or member 'node' not described in 'msgdma_sw_desc'
drivers/dma/altera-msgdma.c:163: warning: Function parameter or member 'tx_list' not described in 'msgdma_sw_desc'
drivers/dma/altera-msgdma.c:197: warning: Function parameter or member 'lock' not described in 'msgdma_device'
drivers/dma/altera-msgdma.c:197: warning: Function parameter or member 'dev' not described in 'msgdma_device'
drivers/dma/altera-msgdma.c:197: warning: Function parameter or member 'irq_tasklet' not described in 'msgdma_device'
drivers/dma/altera-msgdma.c:197: warning: Function parameter or member 'pending_list' not described in 'msgdma_device'
drivers/dma/altera-msgdma.c:197: warning: Function parameter or member 'free_list' not described in 'msgdma_device'
drivers/dma/altera-msgdma.c:197: warning: Function parameter or member 'active_list' not described in 'msgdma_device'
drivers/dma/altera-msgdma.c:197: warning: Function parameter or member 'done_list' not described in 'msgdma_device'
drivers/dma/altera-msgdma.c:197: warning: Function parameter or member 'desc_free_cnt' not described in 'msgdma_device'
drivers/dma/altera-msgdma.c:197: warning: Function parameter or member 'idle' not described in 'msgdma_device'
drivers/dma/altera-msgdma.c:197: warning: Function parameter or member 'dmadev' not described in 'msgdma_device'
drivers/dma/altera-msgdma.c:197: warning: Function parameter or member 'dmachan' not described in 'msgdma_device'
drivers/dma/altera-msgdma.c:197: warning: Function parameter or member 'hw_desq' not described in 'msgdma_device'
drivers/dma/altera-msgdma.c:197: warning: Function parameter or member 'sw_desq' not described in 'msgdma_device'
drivers/dma/altera-msgdma.c:197: warning: Function parameter or member 'npendings' not described in 'msgdma_device'
drivers/dma/altera-msgdma.c:197: warning: Function parameter or member 'slave_cfg' not described in 'msgdma_device'
drivers/dma/altera-msgdma.c:197: warning: Function parameter or member 'irq' not described in 'msgdma_device'
drivers/dma/altera-msgdma.c:197: warning: Function parameter or member 'csr' not described in 'msgdma_device'
drivers/dma/altera-msgdma.c:197: warning: Function parameter or member 'desc' not described in 'msgdma_device'
drivers/dma/altera-msgdma.c:197: warning: Function parameter or member 'resp' not described in 'msgdma_device'
drivers/dma/altera-msgdma.c:265: warning: Function parameter or member 'stride' not described in 'msgdma_desc_config'
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Cc: Stefan Roese <sr@denx.de>
Link: https://lore.kernel.org/r/20200714111546.1755231-8-lee.jones@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/altera-msgdma.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/dma/altera-msgdma.c b/drivers/dma/altera-msgdma.c index 539e785039ca..321ac3a7aa41 100644 --- a/drivers/dma/altera-msgdma.c +++ b/drivers/dma/altera-msgdma.c @@ -153,7 +153,8 @@ struct msgdma_extended_desc { * struct msgdma_sw_desc - implements a sw descriptor * @async_tx: support for the async_tx api * @hw_desc: assosiated HW descriptor - * @free_list: node of the free SW descriprots list + * @node: node to move from the free list to the tx list + * @tx_list: transmit list node */ struct msgdma_sw_desc { struct dma_async_tx_descriptor async_tx; @@ -162,7 +163,7 @@ struct msgdma_sw_desc { struct list_head tx_list; }; -/** +/* * struct msgdma_device - DMA device structure */ struct msgdma_device { @@ -258,6 +259,7 @@ static void msgdma_free_desc_list(struct msgdma_device *mdev, * @dst: Destination buffer address * @src: Source buffer address * @len: Transfer length + * @stride: Read/write stride value to set */ static void msgdma_desc_config(struct msgdma_extended_desc *desc, dma_addr_t dst, dma_addr_t src, size_t len, |