Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1713518

Re: [PATCH v2 01/16] dmaengine: bcm-sba-raid: Minor improvments in comments

Show all headers | View raw

On Tue, Aug 01, 2017 at 04:07:45PM +0530, Anup Patel wrote:
> Make section comments consistent across the Broadcom SBA RAID driver
> by avoiding " SBA " in some of the comments.

and you add more comments..

> 
> Signed-off-by: Anup Patel <anup.patel@broadcom.com>
> ---
>  drivers/dma/bcm-sba-raid.c | 9 ++++++---
>  1 file changed, 6 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/dma/bcm-sba-raid.c b/drivers/dma/bcm-sba-raid.c
> index e41bbc7..76999b7 100644
> --- a/drivers/dma/bcm-sba-raid.c
> +++ b/drivers/dma/bcm-sba-raid.c
> @@ -48,7 +48,8 @@
>  
>  #include "dmaengine.h"
>  
> -/* SBA command related defines */
> +/* ====== Driver macros and defines ===== */
> +
>  #define SBA_TYPE_SHIFT					48
>  #define SBA_TYPE_MASK					GENMASK(1, 0)
>  #define SBA_TYPE_A					0x0
> @@ -88,6 +89,8 @@
>  #define to_sba_device(dchan)		\
>  	container_of(dchan, struct sba_device, dma_chan)
>  
> +/* ===== Driver data structures ===== */

like this!!

> +
>  enum sba_request_state {
>  	SBA_REQUEST_STATE_FREE = 1,
>  	SBA_REQUEST_STATE_ALLOCED = 2,
> @@ -164,7 +167,7 @@ struct sba_device {
>  	int reqs_free_count;
>  };
>  
> -/* ====== SBA command helper routines ===== */
> +/* ====== Command helper routines ===== */
>  
>  static inline u64 __pure sba_cmd_enc(u64 cmd, u32 val, u32 shift, u32 mask)
>  {
> @@ -196,7 +199,7 @@ static inline u32 __pure sba_cmd_pq_c_mdata(u32 d, u32 b1, u32 b0)
>  	       ((d & SBA_C_MDATA_DNUM_MASK) << SBA_C_MDATA_DNUM_SHIFT);
>  }
>  
> -/* ====== Channel resource management routines ===== */
> +/* ====== General helper routines ===== */
>  
>  static struct sba_request *sba_alloc_request(struct sba_device *sba)
>  {
> -- 
> 2.7.4
> 

-- 
~Vinod

Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread

Thread

Re: [PATCH v2 01/16] dmaengine: bcm-sba-raid: Minor improvments in  comments Vinod Koul <vinod.koul@intel.com> - 2017-08-17 05:50 +0200
  Re: [PATCH v2 01/16] dmaengine: bcm-sba-raid: Minor improvments in comments Anup Patel <anup.patel@broadcom.com> - 2017-08-18 07:00 +0200

csiph-web