Re: [PATCH 3/4] lightnvm: eliminate redundant variable

[Matias BjÃrling]

On 05/04/2016 05:31 PM, Javier GonzÃlez wrote:
> Eliminate redundant variable that has been superseded by the new
> variables emerging from the Open-Channel SSD spec.
>
> Signed-off-by: Javier GonzÃlez <javier@xxxxxxxxxxxx>
> ---
>   drivers/lightnvm/rrpc.c  | 2 +-
>   include/linux/lightnvm.h | 1 -
>   2 files changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/lightnvm/rrpc.c b/drivers/lightnvm/rrpc.c
> index 72aca96..2103e97 100644
> --- a/drivers/lightnvm/rrpc.c
> +++ b/drivers/lightnvm/rrpc.c
> @@ -1264,7 +1264,7 @@ static sector_t rrpc_capacity(void *private)
>   	sector_t reserved, provisioned;
>
>   	/* cur, gc, and two emergency blocks for each lun */
> -	reserved = rrpc->nr_luns * dev->max_pages_per_blk * 4;
> +	reserved = rrpc->nr_luns * dev->sec_per_blk * 4;
>   	provisioned = rrpc->nr_sects - reserved;
>
>   	if (reserved > rrpc->nr_sects) {
> diff --git a/include/linux/lightnvm.h b/include/linux/lightnvm.h
> index 272a98b..67e72f5 100644
> --- a/include/linux/lightnvm.h
> +++ b/include/linux/lightnvm.h
> @@ -365,7 +365,6 @@ struct nvm_dev {
>   	unsigned long total_blocks;
>   	unsigned long total_secs;
>   	int nr_luns;
> -	unsigned max_pages_per_blk;
>
>   	unsigned long *lun_map;
>   	void *dma_pool;
Thanks Javier. Applied for 4.7. I also updated the patch description.