Re: [PATCH 1/3] sd_zbc: Change the type of the ZBC fields into u32

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On 2018/04/16 18:04, Bart Van Assche wrote:
> This patch does not change any functionality but makes it clear
> that it is on purpose that these fields are 32 bits wide.
> 
> Signed-off-by: Bart Van Assche <bart.vanassche@xxxxxxx>
> Cc: Damien Le Moal <damien.lemoal@xxxxxxx>
> Cc: Christoph Hellwig <hch@xxxxxx>
> Cc: Hannes Reinecke <hare@xxxxxxxx>
> ---
>  drivers/scsi/sd.h | 12 ++++++------
>  1 file changed, 6 insertions(+), 6 deletions(-)
> 
> diff --git a/drivers/scsi/sd.h b/drivers/scsi/sd.h
> index 0d663b5e45bb..392c7d078ae3 100644
> --- a/drivers/scsi/sd.h
> +++ b/drivers/scsi/sd.h
> @@ -74,12 +74,12 @@ struct scsi_disk {
>  	struct gendisk	*disk;
>  	struct opal_dev *opal_dev;
>  #ifdef CONFIG_BLK_DEV_ZONED
> -	unsigned int	nr_zones;
> -	unsigned int	zone_blocks;
> -	unsigned int	zone_shift;
> -	unsigned int	zones_optimal_open;
> -	unsigned int	zones_optimal_nonseq;
> -	unsigned int	zones_max_open;
> +	u32		nr_zones;
> +	u32		zone_blocks;
> +	u32		zone_shift;
> +	u32		zones_optimal_open;
> +	u32		zones_optimal_nonseq;
> +	u32		zones_max_open;
>  #endif
>  	atomic_t	openers;
>  	sector_t	capacity;	/* size in logical blocks */
> 

Reviewed-by: Damien Le Moal <damien.lemoal@xxxxxxx>

-- 
Damien Le Moal
Western Digital Research




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