diff options
Diffstat (limited to 'target/linux/generic/patches-3.18/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch')
-rw-r--r-- | target/linux/generic/patches-3.18/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/target/linux/generic/patches-3.18/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch b/target/linux/generic/patches-3.18/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch deleted file mode 100644 index dead0fbf5f..0000000000 --- a/target/linux/generic/patches-3.18/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch +++ /dev/null @@ -1,72 +0,0 @@ ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -642,6 +642,37 @@ int mtd_del_partition(struct mtd_info *m - } - EXPORT_SYMBOL_GPL(mtd_del_partition); - -+static int -+run_parsers_by_type(struct mtd_part *slave, enum mtd_parser_type type) -+{ -+ struct mtd_partition *parts; -+ int nr_parts; -+ int i; -+ -+ nr_parts = parse_mtd_partitions_by_type(&slave->mtd, type, &parts, -+ NULL); -+ if (nr_parts <= 0) -+ return nr_parts; -+ -+ if (WARN_ON(!parts)) -+ return 0; -+ -+ for (i = 0; i < nr_parts; i++) { -+ /* adjust partition offsets */ -+ parts[i].offset += slave->offset; -+ -+ __mtd_add_partition(slave->master, -+ parts[i].name, -+ parts[i].offset, -+ parts[i].size, -+ false); -+ } -+ -+ kfree(parts); -+ -+ return nr_parts; -+} -+ - #ifdef CONFIG_MTD_SPLIT_FIRMWARE_NAME - #define SPLIT_FIRMWARE_NAME CONFIG_MTD_SPLIT_FIRMWARE_NAME - #else -@@ -650,6 +681,7 @@ EXPORT_SYMBOL_GPL(mtd_del_partition); - - static void split_firmware(struct mtd_info *master, struct mtd_part *part) - { -+ run_parsers_by_type(part, MTD_PARSER_TYPE_FIRMWARE); - } - - void __weak arch_split_mtd_part(struct mtd_info *master, const char *name, -@@ -664,6 +696,12 @@ static void mtd_partition_split(struct m - if (rootfs_found) - return; - -+ if (!strcmp(part->mtd.name, "rootfs")) { -+ run_parsers_by_type(part, MTD_PARSER_TYPE_ROOTFS); -+ -+ rootfs_found = 1; -+ } -+ - if (!strcmp(part->mtd.name, SPLIT_FIRMWARE_NAME) && - config_enabled(CONFIG_MTD_SPLIT_FIRMWARE)) - split_firmware(master, part); ---- a/include/linux/mtd/partitions.h -+++ b/include/linux/mtd/partitions.h -@@ -70,6 +70,8 @@ struct mtd_part_parser_data { - - enum mtd_parser_type { - MTD_PARSER_TYPE_DEVICE = 0, -+ MTD_PARSER_TYPE_ROOTFS, -+ MTD_PARSER_TYPE_FIRMWARE, - }; - - struct mtd_part_parser { |