From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758493AbdJMMyB (ORCPT ); Fri, 13 Oct 2017 08:54:01 -0400 Received: from mail-wm0-f65.google.com ([74.125.82.65]:55984 "EHLO mail-wm0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932090AbdJMMrr (ORCPT ); Fri, 13 Oct 2017 08:47:47 -0400 X-Google-Smtp-Source: AOwi7QDZKm5VKxwwMPvnwEq1D1Z6GDaYZX6c5JFhL8X70t8YkMTnb2F6hFwAxqH1tD1YkWB6bLfJgg== From: =?UTF-8?q?Matias=20Bj=C3=B8rling?= To: axboe@fb.com Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, Rakesh Pandit , =?UTF-8?q?Matias=20Bj=C3=B8rling?= Subject: [GIT PULL 41/58] lightnvm: remove unused argument from nvm_set_tgt_bb_tbl Date: Fri, 13 Oct 2017 14:46:30 +0200 Message-Id: <20171013124647.32668-42-m@bjorling.me> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20171013124647.32668-1-m@bjorling.me> References: <20171013124647.32668-1-m@bjorling.me> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Rakesh Pandit vblk isn't being used anyway and if we ever have a usecase we can introduce this again. This makes the logic easier and removes unnecessary checks. Signed-off-by: Rakesh Pandit Signed-off-by: Matias Bjørling --- drivers/lightnvm/core.c | 27 +++++++++++---------------- include/linux/lightnvm.h | 2 +- 2 files changed, 12 insertions(+), 17 deletions(-) diff --git a/drivers/lightnvm/core.c b/drivers/lightnvm/core.c index 798964f..231c928 100644 --- a/drivers/lightnvm/core.c +++ b/drivers/lightnvm/core.c @@ -633,7 +633,7 @@ int nvm_set_tgt_bb_tbl(struct nvm_tgt_dev *tgt_dev, struct ppa_addr *ppas, memset(&rqd, 0, sizeof(struct nvm_rq)); - nvm_set_rqd_ppalist(tgt_dev, &rqd, ppas, nr_ppas, 1); + nvm_set_rqd_ppalist(tgt_dev, &rqd, ppas, nr_ppas); nvm_rq_tgt_to_dev(tgt_dev, &rqd); ret = dev->ops->set_bb_tbl(dev, &rqd.ppa_addr, rqd.nr_ppas, type); @@ -697,7 +697,7 @@ int nvm_erase_sync(struct nvm_tgt_dev *tgt_dev, struct ppa_addr *ppas, rqd.private = &wait; rqd.flags = geo->plane_mode >> 1; - ret = nvm_set_rqd_ppalist(tgt_dev, &rqd, ppas, nr_ppas, 1); + ret = nvm_set_rqd_ppalist(tgt_dev, &rqd, ppas, nr_ppas); if (ret) return ret; @@ -793,14 +793,14 @@ void nvm_put_area(struct nvm_tgt_dev *tgt_dev, sector_t begin) EXPORT_SYMBOL(nvm_put_area); int nvm_set_rqd_ppalist(struct nvm_tgt_dev *tgt_dev, struct nvm_rq *rqd, - const struct ppa_addr *ppas, int nr_ppas, int vblk) + const struct ppa_addr *ppas, int nr_ppas) { struct nvm_dev *dev = tgt_dev->parent; struct nvm_geo *geo = &tgt_dev->geo; int i, plane_cnt, pl_idx; struct ppa_addr ppa; - if ((!vblk || geo->plane_mode == NVM_PLANE_SINGLE) && nr_ppas == 1) { + if (geo->plane_mode == NVM_PLANE_SINGLE && nr_ppas == 1) { rqd->nr_ppas = nr_ppas; rqd->ppa_addr = ppas[0]; @@ -814,19 +814,14 @@ int nvm_set_rqd_ppalist(struct nvm_tgt_dev *tgt_dev, struct nvm_rq *rqd, return -ENOMEM; } - if (!vblk) { - for (i = 0; i < nr_ppas; i++) - rqd->ppa_list[i] = ppas[i]; - } else { - plane_cnt = geo->plane_mode; - rqd->nr_ppas *= plane_cnt; + plane_cnt = geo->plane_mode; + rqd->nr_ppas *= plane_cnt; - for (i = 0; i < nr_ppas; i++) { - for (pl_idx = 0; pl_idx < plane_cnt; pl_idx++) { - ppa = ppas[i]; - ppa.g.pl = pl_idx; - rqd->ppa_list[(pl_idx * nr_ppas) + i] = ppa; - } + for (i = 0; i < nr_ppas; i++) { + for (pl_idx = 0; pl_idx < plane_cnt; pl_idx++) { + ppa = ppas[i]; + ppa.g.pl = pl_idx; + rqd->ppa_list[(pl_idx * nr_ppas) + i] = ppa; } } diff --git a/include/linux/lightnvm.h b/include/linux/lightnvm.h index 7b80ac9..32ec35b 100644 --- a/include/linux/lightnvm.h +++ b/include/linux/lightnvm.h @@ -481,7 +481,7 @@ extern int nvm_max_phys_sects(struct nvm_tgt_dev *); extern int nvm_submit_io(struct nvm_tgt_dev *, struct nvm_rq *); extern int nvm_erase_sync(struct nvm_tgt_dev *, struct ppa_addr *, int); extern int nvm_set_rqd_ppalist(struct nvm_tgt_dev *, struct nvm_rq *, - const struct ppa_addr *, int, int); + const struct ppa_addr *, int); extern void nvm_free_rqd_ppalist(struct nvm_tgt_dev *, struct nvm_rq *); extern int nvm_get_l2p_tbl(struct nvm_tgt_dev *, u64, u32, nvm_l2p_update_fn *, void *); -- 2.9.3