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| author | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2018-05-17 12:59:15 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2018-05-17 13:59:12 +0300 |
| commit | 9c3655cba0a84bb95c68b0570a060c2bee6ccc2c (patch) | |
| tree | 7366f5df7a9c78f58305221557f3cf081c31cd74 /drivers/dma | |
| parent | 5c63de1eaadae5c7941c283e6d5577d8a588159d (diff) | |
| download | linux-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')
| -rw-r--r-- | drivers/dma/qcom/bam_dma.c | 5 |
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) { |