diff options
| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2018-08-16 17:30:05 +0200 |
|---|---|---|
| committer | Jagan Teki <jagan@amarulasolutions.com> | 2018-09-20 20:10:49 +0530 |
| commit | d02f1d36ec6fe6bfadd77fa71b1df228010ddaa8 (patch) | |
| tree | 671aaefda1b77866d5d5f3c010ce1589f28af9ca /include/linux/mtd/mtd.h | |
| parent | 9bfc3fde9c64320f7165560a64888fad09bc0fee (diff) | |
mtd: move definitions to enlarge their range
Some helpers might be useful in a future 'mtd' U-Boot command to parse
MTD device list.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'include/linux/mtd/mtd.h')
| -rw-r--r-- | include/linux/mtd/mtd.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h index 272c646f9d..b8c2c3fd59 100644 --- a/include/linux/mtd/mtd.h +++ b/include/linux/mtd/mtd.h @@ -533,6 +533,12 @@ int del_mtd_device(struct mtd_info *mtd); int add_mtd_partitions(struct mtd_info *, const struct mtd_partition *, int); int del_mtd_partitions(struct mtd_info *); +struct mtd_info *__mtd_next_device(int i); +#define mtd_for_each_device(mtd) \ + for ((mtd) = __mtd_next_device(0); \ + (mtd) != NULL; \ + (mtd) = __mtd_next_device(mtd->index + 1)) + int mtd_arg_off(const char *arg, int *idx, loff_t *off, loff_t *size, loff_t *maxsize, int devtype, uint64_t chipsize); int mtd_arg_off_size(int argc, char *const argv[], int *idx, loff_t *off, |