dmaengine: qcom: bam_dma: fix some doc warnings.
From: Srinivas Kandagatla <hidden>
Date: 2018-05-17 09:59:26
Also in:
linux-arm-kernel, linux-arm-msm, lkml
Subsystem:
arm/qualcomm mailing list, dma generic offload engine subsystem, the rest · Maintainers:
Vinod Koul, Linus Torvalds
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 <redacted> --- drivers/dma/qcom/bam_dma.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/dma/qcom/bam_dma.c b/drivers/dma/qcom/bam_dma.c
index 4a828c18099a..a05fff8a1447 100644
--- a/drivers/dma/qcom/bam_dma.c
+++ b/drivers/dma/qcom/bam_dma.c@@ -451,7 +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 */ static void bam_chan_init_hw(struct bam_chan *bchan,
@@ -687,7 +687,7 @@ static struct dma_async_tx_descriptor *bam_prep_slave_sg(struct dma_chan *chan, /** * 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
@@ -958,7 +958,7 @@ 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) {