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authorSrinivas Kandagatla <srinivas.kandagatla@linaro.org>2018-05-17 12:59:15 +0300
committerVinod Koul <vkoul@kernel.org>2018-05-17 13:59:12 +0300
commit9c3655cba0a84bb95c68b0570a060c2bee6ccc2c (patch)
tree7366f5df7a9c78f58305221557f3cf081c31cd74 /drivers/dma/qcom
parent5c63de1eaadae5c7941c283e6d5577d8a588159d (diff)
downloadlinux-9c3655cba0a84bb95c68b0570a060c2bee6ccc2c.tar.xz
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 <srinivas.kandagatla@linaro.org> Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/qcom')
-rw-r--r--drivers/dma/qcom/bam_dma.c5
1 files changed, 3 insertions, 2 deletions
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)
{