dmaengine: qcom: bam_dma: fix some doc warnings. (9c3655cb) · Commits · 戴 / test

Building kernel with W=1 throws up below warnings: bam_dma.c:459: warning: Function parameter or member 'dir' not described in 'bam_chan_init_hw' bam_dma.c:697: warning: Function parameter or member 'chan' not described in 'bam_dma_terminate_all' bam_dma.c:697: warning: Excess function parameter 'bchan' description in 'bam_dma_terminate_all' bam_dma.c:964: warning: Function parameter or member 'bchan' not described in 'bam_start_dma' Fix these!. Signed-off-by:

Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by:

Vinod Koul <vkoul@kernel.org>

drivers/dma/qcom/bam_dma.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -451,6 +451,7 @@ static void bam_reset_channel(struct bam_chan *bchan)
		/**
		* bam_chan_init_hw - Initialize channel hardware
		* @bchan: bam channel
		* @dir: DMA transfer direction
		*
		* This function resets and initializes the BAM channel
		*/
		@@ -679,7 +680,7 @@ err_out:

		/**
		* bam_dma_terminate_all - terminate all transactions on a channel
		* @bchan: bam dma channel
		* @chan: bam dma channel
		*
		* Dequeues and frees all transactions
		* No callbacks are done
		@@ -951,7 +952,7 @@ static void bam_apply_new_config(struct bam_chan *bchan,

		/**
		* bam_start_dma - start next transaction
		* @bchan - bam dma channel
		* @bchan: bam dma channel
		*/
		static void bam_start_dma(struct bam_chan *bchan)
		{

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