Re: [PATCH] dmaengine: fix typos in comments

[Vinod Koul <vkoul@kernel.org>]

On 07-09-26, 12:03, Hemanth Selam wrote:
> Fix typos in comments, reported by scripts/checkpatch.pl using the
> misspelling list in scripts/spelling.txt.  Only touches comments, no code
> changes.
> 
> Assisted-by: Cursor:claude-opus-5
> Signed-off-by: Hemanth Selam <hemanth.selam@gmail.com>
> ---
>  drivers/dma/bcm-sba-raid.c        | 8 ++++----
>  drivers/dma/ppc4xx/xor.h          | 2 +-
>  drivers/dma/xilinx/xilinx_dpdma.c | 2 +-
>  3 files changed, 6 insertions(+), 6 deletions(-)
> 
> diff --git a/drivers/dma/bcm-sba-raid.c b/drivers/dma/bcm-sba-raid.c
> index 0de03611252e..485fcde390dd 100644
> --- a/drivers/dma/bcm-sba-raid.c
> +++ b/drivers/dma/bcm-sba-raid.c
> @@ -734,7 +734,7 @@ sba_prep_dma_memcpy(struct dma_chan *dchan, dma_addr_t dst, dma_addr_t src,
>  	struct sba_device *sba = to_sba_device(dchan);
>  	struct sba_request *first = NULL, *req;
>  
> -	/* Create chained requests where each request is upto hw_buf_size */
> +	/* Create chained requests where each request is up to hw_buf_size */

This is bogus, pls drop these... If there are real typos pls fix those
instead! This is not a language book, it is code, upto should be just
fine!

>  	while (len) {
>  		req_len = (len < sba->hw_buf_size) ? len : sba->hw_buf_size;
>  
> @@ -877,7 +877,7 @@ sba_prep_dma_xor(struct dma_chan *dchan, dma_addr_t dst, dma_addr_t *src,
>  	if (unlikely(src_cnt > sba->max_xor_srcs))
>  		return NULL;
>  
> -	/* Create chained requests where each request is upto hw_buf_size */
> +	/* Create chained requests where each request is up to hw_buf_size */
>  	while (len) {
>  		req_len = (len < sba->hw_buf_size) ? len : sba->hw_buf_size;
>  
> @@ -1356,7 +1356,7 @@ sba_prep_dma_pq(struct dma_chan *dchan, dma_addr_t *dst, dma_addr_t *src,
>  	if (!(flags & DMA_PREP_PQ_DISABLE_Q))
>  		dst_q = &dst[1];
>  
> -	/* Create chained requests where each request is upto hw_buf_size */
> +	/* Create chained requests where each request is up to hw_buf_size */
>  	while (len) {
>  		req_len = (len < sba->hw_buf_size) ? len : sba->hw_buf_size;
>  
> @@ -1626,7 +1626,7 @@ static int sba_probe(struct platform_device *pdev)
>  	sba->dev = &pdev->dev;
>  	platform_set_drvdata(pdev, sba);
>  
> -	/* Number of mailbox channels should be atleast 1 */
> +	/* Number of mailbox channels should be at least 1 */
>  	ret = of_count_phandle_with_args(pdev->dev.of_node,
>  					 "mboxes", "#mbox-cells");
>  	if (ret <= 0)
> diff --git a/drivers/dma/ppc4xx/xor.h b/drivers/dma/ppc4xx/xor.h
> index da1230df2817..0931e18cd0d3 100644
> --- a/drivers/dma/ppc4xx/xor.h
> +++ b/drivers/dma/ppc4xx/xor.h
> @@ -12,7 +12,7 @@
>  
>  #include <linux/types.h>
>  
> -/* Number of XOR engines available on the contoller */
> +/* Number of XOR engines available on the controller */
>  #define XOR_ENGINES_NUM		1
>  
>  /* Number of operands supported in the h/w */
> diff --git a/drivers/dma/xilinx/xilinx_dpdma.c b/drivers/dma/xilinx/xilinx_dpdma.c
> index d9a3542c4531..bcc188e70441 100644
> --- a/drivers/dma/xilinx/xilinx_dpdma.c
> +++ b/drivers/dma/xilinx/xilinx_dpdma.c
> @@ -1032,7 +1032,7 @@ static int xilinx_dpdma_chan_wait_no_ostand(struct xilinx_dpdma_chan *chan)
>  {
>  	int ret;
>  
> -	/* Wait for a no outstanding transaction interrupt upto 50msec */
> +	/* Wait for a no outstanding transaction interrupt up to 50msec */
>  	ret = wait_event_interruptible_timeout(chan->wait_to_stop,
>  					       !xilinx_dpdma_chan_ostand(chan),
>  					       msecs_to_jiffies(50));
> -- 
> 2.48.1

-- 
~Vinod