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dmaengine: of-dma: Fix misspellings/formatting issues in some function headers
Fixes the following W=1 kernel build warning(s): drivers/dma/of-dma.c:57: warning: Function parameter or member 'ofdma' not described in 'of_dma_router_xlate' drivers/dma/of-dma.c:57: warning: Excess function parameter 'of_dma' description in 'of_dma_router_xlate' drivers/dma/of-dma.c:107: warning: Function parameter or member 'data' not described in 'of_dma_controller_register' drivers/dma/of-dma.c:308: warning: Function parameter or member 'ofdma' not described in 'of_dma_simple_xlate' drivers/dma/of-dma.c:308: warning: Excess function parameter 'of_dma' description in 'of_dma_simple_xlate' drivers/dma/of-dma.c:338: warning: Function parameter or member 'ofdma' not described in 'of_dma_xlate_by_chan_id' drivers/dma/of-dma.c:338: warning: Excess function parameter 'of_dma' description in 'of_dma_xlate_by_chan_id' Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20200714111546.1755231-3-lee.jones@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
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1 changed files with 4 additions and 4 deletions
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@ -46,7 +46,7 @@ static struct of_dma *of_dma_find_controller(struct of_phandle_args *dma_spec)
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/**
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* of_dma_router_xlate - translation function for router devices
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* @dma_spec: pointer to DMA specifier as found in the device tree
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* @of_dma: pointer to DMA controller data (router information)
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* @ofdma: pointer to DMA controller data (router information)
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*
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* The function creates new dma_spec to be passed to the router driver's
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* of_dma_route_allocate() function to prepare a dma_spec which will be used
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@ -92,7 +92,7 @@ static struct dma_chan *of_dma_router_xlate(struct of_phandle_args *dma_spec,
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* @np: device node of DMA controller
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* @of_dma_xlate: translation function which converts a phandle
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* arguments list into a dma_chan structure
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* @data pointer to controller specific data to be used by
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* @data: pointer to controller specific data to be used by
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* translation function
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*
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* Returns 0 on success or appropriate errno value on error.
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@ -295,7 +295,7 @@ EXPORT_SYMBOL_GPL(of_dma_request_slave_channel);
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/**
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* of_dma_simple_xlate - Simple DMA engine translation function
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* @dma_spec: pointer to DMA specifier as found in the device tree
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* @of_dma: pointer to DMA controller data
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* @ofdma: pointer to DMA controller data
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*
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* A simple translation function for devices that use a 32-bit value for the
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* filter_param when calling the DMA engine dma_request_channel() function.
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@ -323,7 +323,7 @@ EXPORT_SYMBOL_GPL(of_dma_simple_xlate);
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/**
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* of_dma_xlate_by_chan_id - Translate dt property to DMA channel by channel id
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* @dma_spec: pointer to DMA specifier as found in the device tree
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* @of_dma: pointer to DMA controller data
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* @ofdma: pointer to DMA controller data
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*
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* This function can be used as the of xlate callback for DMA driver which wants
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* to match the channel based on the channel id. When using this xlate function
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