Re: [PATCH 09/20] bcache: stop setting ->queuedata

[Coly Li <colyli@xxxxxxx>]

On 2020/7/1 16:59, Christoph Hellwig wrote:
> Nothing in bcache actually uses the ->queuedata field.
>
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>

Acked-by: Coly Li <colyli@xxxxxxx>

> ---
>  drivers/md/bcache/super.c | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c
> index 2014016f9a60d3..21aa168113d30b 100644
> --- a/drivers/md/bcache/super.c
> +++ b/drivers/md/bcache/super.c
> @@ -876,7 +876,6 @@ static int bcache_device_init(struct bcache_device *d, unsigned int block_size,
>  		return -ENOMEM;
>  
>  	d->disk->queue			= q;
> -	q->queuedata			= d;
>  	q->backing_dev_info->congested_data = d;
>  	q->limits.max_hw_sectors	= UINT_MAX;
>  	q->limits.max_sectors		= UINT_MAX;