diff options
| author | Gabor Juhos <juhosg@openwrt.org> | 2013-09-21 17:55:54 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2013-09-21 17:55:54 +0000 |
| commit | 4f40e9f56159a005dc3a610f3defcb4d4d3167cc (patch) | |
| tree | 9e28b05bbf6ee2b3ef18a811f09db7380b3918a3 /target/linux/generic/files/drivers/mtd/mtdsplit.h | |
| parent | 90b4f720be8b33dba4800f87ce22e6152011ce0e (diff) | |
| download | upstream-4f40e9f56159a005dc3a610f3defcb4d4d3167cc.tar.gz upstream-4f40e9f56159a005dc3a610f3defcb4d4d3167cc.tar.bz2 upstream-4f40e9f56159a005dc3a610f3defcb4d4d3167cc.zip | |
kernel/3.10: add more helpers to the mtdsplit code
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38111 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic/files/drivers/mtd/mtdsplit.h')
| -rw-r--r-- | target/linux/generic/files/drivers/mtd/mtdsplit.h | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/target/linux/generic/files/drivers/mtd/mtdsplit.h b/target/linux/generic/files/drivers/mtd/mtdsplit.h index 8ba6c8b200..48cb44c090 100644 --- a/target/linux/generic/files/drivers/mtd/mtdsplit.h +++ b/target/linux/generic/files/drivers/mtd/mtdsplit.h @@ -19,6 +19,14 @@ int mtd_get_squashfs_len(struct mtd_info *master, size_t offset, size_t *squashfs_len); + +int mtd_check_rootfs_magic(struct mtd_info *mtd, size_t offset); + +int mtd_find_rootfs_from(struct mtd_info *mtd, + size_t from, + size_t limit, + size_t *ret_offset); + #else static inline int mtd_get_squashfs_len(struct mtd_info *master, size_t offset, @@ -26,6 +34,19 @@ static inline int mtd_get_squashfs_len(struct mtd_info *master, { return -ENODEV; } -#endif + +static inline int mtd_check_rootfs_magic(struct mtd_info *mtd, size_t offset) +{ + return -EINVAL; +} + +static inline int mtd_find_rootfs_from(struct mtd_info *mtd, + size_t from, + size_t limit, + size_t *ret_offset) +{ + return -ENODEV; +} +#endif /* CONFIG_MTD_SPLIT */ #endif /* _MTDSPLIT_H */ |