1 files changed, 0 insertions, 119 deletions
diff --git a/target/linux/generic/backport-4.9/065-v4.13-0003-mtd-partitions-add-helper-for-deleting-partition.patch b/target/linux/generic/backport-4.9/065-v4.13-0003-mtd-partitions-add-helper-for-deleting-partition.patch
deleted file mode 100644
index dea64a1f6d..0000000000
--- a/target/linux/generic/backport-4.9/065-v4.13-0003-mtd-partitions-add-helper-for-deleting-partition.patch
+++ /dev/null
@@ -1,119 +0,0 @@
-From 08263a9ae664b24fa777d20b365601534842b236 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Wed, 21 Jun 2017 08:26:42 +0200
-Subject: [PATCH] mtd: partitions: add helper for deleting partition
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-There are two similar functions handling deletion. One handles single
-partition and another the whole MTD flash device. They share (duplicate)
-some code so it makes sense to add a small helper for that part.
-
-Function del_mtd_partitions has been moved a bit to keep all deleting
-stuff together.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Signed-off-by: Brian Norris <computersforpeace@gmail.com>
----
- drivers/mtd/mtdpart.c | 75 +++++++++++++++++++++++++++++----------------------
- 1 file changed, 43 insertions(+), 32 deletions(-)
-
---- a/drivers/mtd/mtdpart.c
-+++ b/drivers/mtd/mtdpart.c
-@@ -363,32 +363,6 @@ static inline void free_partition(struct
- 	kfree(p);
- }
- 
--/*
-- * This function unregisters and destroy all slave MTD objects which are
-- * attached to the given master MTD object.
-- */
--
--int del_mtd_partitions(struct mtd_info *master)
--{
--	struct mtd_part *slave, *next;
--	int ret, err = 0;
--
--	mutex_lock(&mtd_partitions_mutex);
--	list_for_each_entry_safe(slave, next, &mtd_partitions, list)
--		if (slave->master == master) {
--			ret = del_mtd_device(&slave->mtd);
--			if (ret < 0) {
--				err = ret;
--				continue;
--			}
--			list_del(&slave->list);
--			free_partition(slave);
--		}
--	mutex_unlock(&mtd_partitions_mutex);
--
--	return err;
--}
--
- static struct mtd_part *allocate_partition(struct mtd_info *master,
- 			const struct mtd_partition *part, int partno,
- 			uint64_t cur_offset)
-@@ -686,6 +660,48 @@ err_remove_part:
- }
- EXPORT_SYMBOL_GPL(mtd_add_partition);
- 
-+/**
-+ * __mtd_del_partition - delete MTD partition
-+ *
-+ * @priv: internal MTD struct for partition to be deleted
-+ *
-+ * This function must be called with the partitions mutex locked.
-+ */
-+static int __mtd_del_partition(struct mtd_part *priv)
-+{
-+	int err;
-+
-+	err = del_mtd_device(&priv->mtd);
-+	if (err)
-+		return err;
-+
-+	list_del(&priv->list);
-+	free_partition(priv);
-+
-+	return 0;
-+}
-+
-+/*
-+ * This function unregisters and destroy all slave MTD objects which are
-+ * attached to the given master MTD object.
-+ */
-+int del_mtd_partitions(struct mtd_info *master)
-+{
-+	struct mtd_part *slave, *next;
-+	int ret, err = 0;
-+
-+	mutex_lock(&mtd_partitions_mutex);
-+	list_for_each_entry_safe(slave, next, &mtd_partitions, list)
-+		if (slave->master == master) {
-+			ret = __mtd_del_partition(slave);
-+			if (ret < 0)
-+				err = ret;
-+		}
-+	mutex_unlock(&mtd_partitions_mutex);
-+
-+	return err;
-+}
-+
- int mtd_del_partition(struct mtd_info *master, int partno)
- {
- 	struct mtd_part *slave, *next;
-@@ -697,12 +713,7 @@ int mtd_del_partition(struct mtd_info *m
- 		    (slave->mtd.index == partno)) {
- 			sysfs_remove_files(&slave->mtd.dev.kobj,
- 					   mtd_partition_attrs);
--			ret = del_mtd_device(&slave->mtd);
--			if (ret < 0)
--				break;
--
--			list_del(&slave->list);
--			free_partition(slave);
-+			ret = __mtd_del_partition(slave);
- 			break;
- 		}
- 	mutex_unlock(&mtd_partitions_mutex);