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@xxxxxxxxxx> --- drivers/dma/of-dma.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/dma/of-dma.c b/drivers/dma/of-dma.c index b2c2b5e8093cf..863f2aaf5c8f7 100644 --- a/drivers/dma/of-dma.c +++ b/drivers/dma/of-dma.c @@ -46,7 +46,7 @@ static struct of_dma *of_dma_find_controller(struct of_phandle_args *dma_spec) /** * of_dma_router_xlate - translation function for router devices * @dma_spec: pointer to DMA specifier as found in the device tree - * @of_dma: pointer to DMA controller data (router information) + * @ofdma: pointer to DMA controller data (router information) * * The function creates new dma_spec to be passed to the router driver's * of_dma_route_allocate() function to prepare a dma_spec which will be used @@ -92,7 +92,7 @@ static struct dma_chan *of_dma_router_xlate(struct of_phandle_args *dma_spec, * @np: device node of DMA controller * @of_dma_xlate: translation function which converts a phandle * arguments list into a dma_chan structure - * @data pointer to controller specific data to be used by + * @data: pointer to controller specific data to be used by * translation function * * Returns 0 on success or appropriate errno value on error. @@ -295,7 +295,7 @@ EXPORT_SYMBOL_GPL(of_dma_request_slave_channel); /** * of_dma_simple_xlate - Simple DMA engine translation function * @dma_spec: pointer to DMA specifier as found in the device tree - * @of_dma: pointer to DMA controller data + * @ofdma: pointer to DMA controller data * * A simple translation function for devices that use a 32-bit value for the * filter_param when calling the DMA engine dma_request_channel() function. @@ -323,7 +323,7 @@ EXPORT_SYMBOL_GPL(of_dma_simple_xlate); /** * of_dma_xlate_by_chan_id - Translate dt property to DMA channel by channel id * @dma_spec: pointer to DMA specifier as found in the device tree - * @of_dma: pointer to DMA controller data + * @ofdma: pointer to DMA controller data * * This function can be used as the of xlate callback for DMA driver which wants * to match the channel based on the channel id. When using this xlate function -- 2.25.1
