[PATCH 10/22] staging: erofs: kill sbi->dev_name

[Chao Yu]

On 2019/7/29 14:51, Gao Xiang wrote:
> As Al said, "the only use of sbi->dev_name is debugging
> printks and all of those have sb->s_id available, with
> device name stored in there.  Which makes the whole
> thing bloody weird".
> 
> sbi->dev_name was used for our debugging use and it's
> better to just use s_id in community and delete
> the whole erofs_mount_private stuff.
> 
> Suggested-by: Al Viro <viro at zeniv.linux.org.uk>
> Signed-off-by: Gao Xiang <gaoxiang25 at huawei.com>

Reviewed-by: Chao Yu <yuchao0 at huawei.com>

Thanks,