diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mtd/mtd.h | 7 | ||||
| -rw-r--r-- | include/mtd/mtd-abi.h | 2 |
2 files changed, 6 insertions, 3 deletions
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h index 73620ef83364..d48c7492392b 100644 --- a/include/linux/mtd/mtd.h +++ b/include/linux/mtd/mtd.h @@ -66,8 +66,12 @@ struct mtd_info { * information below if they desire */ u_int32_t erasesize; + /* Smallest availlable size for writing to the device. For NAND, + * this is the page size, for some NOR chips, the size of ECC + * covered blocks. + */ + u_int32_t writesize; - u_int32_t oobblock; // Size of OOB blocks (e.g. 512) u_int32_t oobsize; // Amount of OOB data per block (e.g. 16) u_int32_t ecctype; u_int32_t eccsize; @@ -79,7 +83,6 @@ struct mtd_info { * MTD_PROGRAM_REGIONS flag is set. * (Maybe we should have an union for those?) */ -#define MTD_PROGREGION_SIZE(mtd) (mtd)->oobblock #define MTD_PROGREGION_CTRLMODE_VALID(mtd) (mtd)->oobsize #define MTD_PROGREGION_CTRLMODE_INVALID(mtd) (mtd)->ecctype diff --git a/include/mtd/mtd-abi.h b/include/mtd/mtd-abi.h index e4d61f33d5bb..520a3b483100 100644 --- a/include/mtd/mtd-abi.h +++ b/include/mtd/mtd-abi.h @@ -63,7 +63,7 @@ struct mtd_info_user { uint32_t flags; uint32_t size; // Total size of the MTD uint32_t erasesize; - uint32_t oobblock; // Size of OOB blocks (e.g. 512) + uint32_t writesize; uint32_t oobsize; // Amount of OOB data per block (e.g. 16) uint32_t ecctype; uint32_t eccsize; |