[PATCH 4/5] staging: erofs: staticize erofs_shrink_count, erofs_shrink_scan

[Chao Yu]

On 2019/1/16 16:59, Gao Xiang wrote:
> Move erofs_shrinker_info to utils.c and therefore
> no need to globalize erofs_shrink_count and erofs_shrink_scan.
> 
> Signed-off-by: Gao Xiang <gaoxiang25 at huawei.com>

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

Thanks,