openwrt/target/linux/generic/backport-4.9/067-v4.17-0002-mtd-rename-ofpart-parser-to-fixed-partitions-as-it-f.patch

From c0faf43482e7f7dfb6d61847cb93d17748560b24 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Wed, 14 Mar 2018 13:10:43 +0100
Subject: [PATCH] mtd: rename "ofpart" parser to "fixed-partitions" as it fits
 it better
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Type "ofpart" means that OF should be used to get partitioning info and
this driver supports "fixed-partitions" binding only. Renaming it should
lead to less confusion especially when parsers for new compatibility
strings start to appear.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
---
 drivers/mtd/mtdpart.c |  4 ++--
 drivers/mtd/ofpart.c  | 11 ++++++-----
 2 files changed, 8 insertions(+), 7 deletions(-)

--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
@@ -932,7 +932,7 @@ static int mtd_part_of_parse(struct mtd_
 	struct device_node *np;
 	struct property *prop;
 	const char *compat;
-	const char *fixed = "ofpart";
+	const char *fixed = "fixed-partitions";
 	int ret, err = 0;
 
 	np = of_get_child_by_name(mtd_get_of_node(master), "partitions");
@@ -952,7 +952,7 @@ static int mtd_part_of_parse(struct mtd_
 	of_node_put(np);
 
 	/*
-	 * For backward compatibility we have to try the "ofpart"
+	 * For backward compatibility we have to try the "fixed-partitions"
 	 * parser. It supports old DT format with partitions specified as a
 	 * direct subnodes of a flash device DT node without any compatibility
 	 * specified we could match.
--- a/drivers/mtd/ofpart.c
+++ b/drivers/mtd/ofpart.c
@@ -25,9 +25,9 @@ static bool node_has_compatible(struct d
 	return of_get_property(pp, "compatible", NULL);
 }
 
-static int parse_ofpart_partitions(struct mtd_info *master,
-				   const struct mtd_partition **pparts,
-				   struct mtd_part_parser_data *data)
+static int parse_fixed_partitions(struct mtd_info *master,
+				  const struct mtd_partition **pparts,
+				  struct mtd_part_parser_data *data)
 {
 	struct mtd_partition *parts;
 	struct device_node *mtd_node;
@@ -141,8 +141,8 @@ ofpart_none:
 }
 
 static struct mtd_part_parser ofpart_parser = {
-	.parse_fn = parse_ofpart_partitions,
-	.name = "ofpart",
+	.parse_fn = parse_fixed_partitions,
+	.name = "fixed-partitions",
 };
 
 static int parse_ofoldpart_partitions(struct mtd_info *master,
@@ -230,4 +230,5 @@ MODULE_AUTHOR("Vitaly Wool, David Gibson
  * with the same name. Since we provide the ofoldpart parser, we should have
  * the corresponding alias.
  */
+MODULE_ALIAS("fixed-partitions");
 MODULE_ALIAS("ofoldpart");