On Sat, Jan 28, 2023 at 11:04:19AM +0800, Zhong Jinghua wrote: > We found that the blk_mq_hw_sysfs_store interface has no place to use. > The object default_hw_ctx_attrs using blk_mq_hw_sysfs_ops only uses > the show method and does not use the store method. > > Since this patch: > 4a46f05ebf99 ("blk-mq: move hctx and ctx counters from sysfs to debugfs") > moved the store method to debugfs, the store method is not used anymore. > > So let me do some tiny work to clean up unused code. > > Signed-off-by: Zhong Jinghua <zhongjinghua@xxxxxxxxxx> Reviewed-by: Ming Lei <ming.lei@xxxxxxxxxx> Thanks, Ming