@@ -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
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> --- drivers/dma/of-dma.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)