From 9c3655cba0a84bb95c68b0570a060c2bee6ccc2c Mon Sep 17 00:00:00 2001 From: Srinivas Kandagatla Date: Thu, 17 May 2018 10:59:15 +0100 Subject: dmaengine: qcom: bam_dma: fix some doc warnings. 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 Signed-off-by: Vinod Koul --- drivers/dma/qcom/bam_dma.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/dma') diff --git a/drivers/dma/qcom/bam_dma.c b/drivers/dma/qcom/bam_dma.c index 4f66d613936d..b1628d5db6d7 100644 --- a/drivers/dma/qcom/bam_dma.c +++ b/drivers/dma/qcom/bam_dma.c @@ -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) { -- cgit v1.2.3