From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail.phycard.de ([217.6.246.34] helo=root.phytec.de) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1b4lEO-0000KC-AE for barebox@lists.infradead.org; Mon, 23 May 2016 08:28:58 +0000 Received: from idefix.phytec.de (idefix.phytec.de [172.16.0.10]) by root.phytec.de (Postfix) with ESMTP id 2DD88A00CDB for ; Mon, 23 May 2016 10:28:25 +0200 (CEST) From: Teresa Remmet Date: Mon, 23 May 2016 10:26:28 +0200 Message-Id: <1463992010-31537-41-git-send-email-t.remmet@phytec.de> In-Reply-To: <1463992010-31537-1-git-send-email-t.remmet@phytec.de> References: <1463992010-31537-1-git-send-email-t.remmet@phytec.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH 40/62] UBI: Fastmap: Introduce ubi_fastmap_init() To: barebox@lists.infradead.org From: Richard Weinberger ...and kill another #ifdef in wl.c. :-) Signed-off-by: Richard Weinberger --- drivers/mtd/ubi/wl.c | 5 +---- drivers/mtd/ubi/wl.h | 6 ++++++ 2 files changed, 7 insertions(+), 4 deletions(-) diff --git a/drivers/mtd/ubi/wl.c b/drivers/mtd/ubi/wl.c index aeb7f68..f9a1680 100644 --- a/drivers/mtd/ubi/wl.c +++ b/drivers/mtd/ubi/wl.c @@ -1440,10 +1440,7 @@ int ubi_wl_init(struct ubi_device *ubi, struct ubi_attach_info *ai) ubi_assert(ubi->good_peb_count == found_pebs); reserved_pebs = WL_RESERVED_PEBS; -#ifdef CONFIG_MTD_UBI_FASTMAP - /* Reserve enough LEBs to store two fastmaps. */ - reserved_pebs += (ubi->fm_size / ubi->leb_size) * 2; -#endif + ubi_fastmap_init(ubi, &reserved_pebs); if (ubi->avail_pebs < reserved_pebs) { ubi_err(ubi, "no enough physical eraseblocks (%d, need %d)", diff --git a/drivers/mtd/ubi/wl.h b/drivers/mtd/ubi/wl.h index 797d25b..0a832b0 100644 --- a/drivers/mtd/ubi/wl.h +++ b/drivers/mtd/ubi/wl.h @@ -6,6 +6,11 @@ static int anchor_pebs_avalible(struct rb_root *root); static struct ubi_wl_entry *find_anchor_wl_entry(struct rb_root *root); static struct ubi_wl_entry *get_peb_for_wl(struct ubi_device *ubi); static void ubi_fastmap_close(struct ubi_device *ubi); +static inline void ubi_fastmap_init(struct ubi_device *ubi, int *count) +{ + /* Reserve enough LEBs to store two fastmaps. */ + *count += (ubi->fm_size / ubi->leb_size) * 2; +} #else /* !CONFIG_MTD_UBI_FASTMAP */ static struct ubi_wl_entry *get_peb_for_wl(struct ubi_device *ubi); static inline int is_fm_block(struct ubi_device *ubi, int pnum) @@ -13,5 +18,6 @@ static inline int is_fm_block(struct ubi_device *ubi, int pnum) return 0; } static inline void ubi_fastmap_close(struct ubi_device *ubi) { } +static inline void ubi_fastmap_init(struct ubi_device *ubi, int *count) { } #endif /* CONFIG_MTD_UBI_FASTMAP */ #endif /* UBI_WL_H */ -- 1.9.1 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox