From: Boris Brezillon <boris.brezillon@bootlin.com>
Date: Mon, 12 Feb 2018 21:03:08 +0000 (+0100)
Subject: mtd: Get rid of unused fields in struct erase_info
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=dcba51bbb9e0cc7f80d36eb20a033a4dff2ce9cc;p=openwrt%2Fstaging%2Fblogic.git

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@bootlin.com>
Reviewed-by: Richard Weinberger <richard@nod.at>
---

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 {