netdev - [PATCH 2/5] mtd: Get rid of unused fields in struct erase

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Message-Id: <20180212210311.23244-3-boris.brezillon@bootlin.com>
Date:   Mon, 12 Feb 2018 22:03:08 +0100
From:   Boris Brezillon <boris.brezillon@...tlin.com>
To:     David Woodhouse <dwmw2@...radead.org>,
        Brian Norris <computersforpeace@...il.com>,
        Boris Brezillon <boris.brezillon@...tlin.com>,
        Marek Vasut <marek.vasut@...il.com>,
        Richard Weinberger <richard@....at>,
        Cyrille Pitchen <cyrille.pitchen@...ev4u.fr>,
        linux-mtd@...ts.infradead.org
Cc:     Joern Engel <joern@...ybastard.org>,
        Robert Jarzmik <robert.jarzmik@...e.fr>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Michael Ellerman <mpe@...erman.id.au>,
        Kyungmin Park <kyungmin.park@...sung.com>,
        Artem Bityutskiy <dedekind1@...il.com>,
        Solarflare linux maintainers <linux-net-drivers@...arflare.com>,
        Edward Cree <ecree@...arflare.com>,
        Bert Kenward <bkenward@...arflare.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linuxppc-dev@...ts.ozlabs.org, netdev@...r.kernel.org,
        devel@...verdev.osuosl.org,
        Miquel Raynal <miquel.raynal@...tlin.com>
Subject: [PATCH 2/5] mtd: Get rid of unused fields in struct erase_info

Some fields are not used by MTD drivers, users or core code. Moreover,
those fields are not documented, so get rid of them to avoid any
confusion.

Signed-off-by: Boris Brezillon <boris.brezillon@...tlin.com>
---
 include/linux/mtd/mtd.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index 205ededccc60..2a407dc9beaa 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -48,14 +48,9 @@ struct erase_info {
 	uint64_t addr;
 	uint64_t len;
 	uint64_t fail_addr;
-	u_long time;
-	u_long retries;
-	unsigned dev;
-	unsigned cell;
 	void (*callback) (struct erase_info *self);
 	u_long priv;
 	u_char state;
-	struct erase_info *next;
 };
 
 struct mtd_erase_region_info {
-- 
2.14.1