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| author |   Lee Jones <[email protected]> | 2020-07-14 12:15:32 +0100 |
|---|---|---|
| committer |   Vinod Koul <[email protected]> | 2020-07-15 17:50:46 +0530 |
| commit | ae70f785e5c9711dd4fdbd185ea81711c659a7e5 (patch) | |
| tree | 62eaa41d42ee5ce3c517240802d05179f6ae1fa1 /drivers/dma | |
| parent | dmaengine: of-dma: Fix misspellings/formatting issues in some function headers (diff) | |
| download | wireguard-linux-ae70f785e5c9711dd4fdbd185ea81711c659a7e5.tar.xz wireguard-linux-ae70f785e5c9711dd4fdbd185ea81711c659a7e5.zip | |
dmaengine: ep93xx_dma: Provide some missing struct attribute documentation
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'
Signed-off-by: Lee Jones <[email protected]>
Cc: Lennert Buytenhek <[email protected]>
Cc: Ryan Mallon <[email protected]>
Cc: Mika Westerberg <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/ep93xx_dma.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/dma/ep93xx_dma.c b/drivers/dma/ep93xx_dma.c index 9c8b4d35cf03..87a246012629 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 |