diff options
| author | Richard Weinberger <richard@nod.at> | 2014-10-06 17:12:16 +0400 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2015-03-27 00:45:56 +0300 |
| commit | 5e0246e332349751d39d186ea0b7ec1e371ab2f8 (patch) | |
| tree | 399063d57e7c30fb22845e913354cdb80de69899 /drivers/mtd | |
| parent | 943b33564e78130014ca91b575181becc828179e (diff) | |
| download | linux-5e0246e332349751d39d186ea0b7ec1e371ab2f8.tar.xz | |
UBI: Fastmap: Wrap fastmap specific function in a ifdef
...such that we can implement NOP variants of some functions.
This will help to reduce fastmap specific ifdefs in other c files.
Signed-off-by: Richard Weinberger <richard@nod.at>
Reviewed-by: Tanya Brokhman <tlinder@codeaurora.org>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/ubi/ubi.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mtd/ubi/ubi.h b/drivers/mtd/ubi/ubi.h index bc13d14e02c4..3ea9480bd055 100644 --- a/drivers/mtd/ubi/ubi.h +++ b/drivers/mtd/ubi/ubi.h @@ -871,10 +871,14 @@ int ubi_compare_lebs(struct ubi_device *ubi, const struct ubi_ainf_peb *aeb, int pnum, const struct ubi_vid_hdr *vid_hdr); /* fastmap.c */ +#ifdef CONFIG_MTD_UBI_FASTMAP size_t ubi_calc_fm_size(struct ubi_device *ubi); int ubi_update_fastmap(struct ubi_device *ubi); int ubi_scan_fastmap(struct ubi_device *ubi, struct ubi_attach_info *ai, int fm_anchor); +#else +static inline int ubi_update_fastmap(struct ubi_device *ubi) { return 0; } +#endif /* block.c */ #ifdef CONFIG_MTD_UBI_BLOCK |