diff options
Diffstat (limited to 'include/linux/mtd/mtd.h')
| -rw-r--r-- | include/linux/mtd/mtd.h | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h index ab5804183916..e95d0463a3e5 100644 --- a/include/linux/mtd/mtd.h +++ b/include/linux/mtd/mtd.h @@ -1,5 +1,5 @@ -/* - * $Id: mtd.h,v 1.60 2005/08/06 04:40:42 nico Exp $ +/* + * $Id: mtd.h,v 1.61 2005/11/07 11:14:54 gleixner Exp $ * * Copyright (C) 1999-2003 David Woodhouse <dwmw2@infradead.org> et al. * @@ -90,13 +90,13 @@ struct mtd_info { // oobinfo is a nand_oobinfo structure, which can be set by iotcl (MEMSETOOBINFO) struct nand_oobinfo oobinfo; - u_int32_t oobavail; // Number of bytes in OOB area available for fs + u_int32_t oobavail; // Number of bytes in OOB area available for fs /* Data for variable erase regions. If numeraseregions is zero, - * it means that the whole device has erasesize as given above. + * it means that the whole device has erasesize as given above. */ int numeraseregions; - struct mtd_erase_region_info *eraseregions; + struct mtd_erase_region_info *eraseregions; /* This really shouldn't be here. It can go away in 2.5 */ u_int32_t bank_size; @@ -119,10 +119,10 @@ struct mtd_info { int (*read_oob) (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf); int (*write_oob) (struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const u_char *buf); - /* - * Methods to access the protection register area, present in some + /* + * Methods to access the protection register area, present in some * flash devices. The user data is one time programmable but the - * factory data is read only. + * factory data is read only. */ int (*get_fact_prot_info) (struct mtd_info *mtd, struct otp_info *buf, size_t len); int (*read_fact_prot_reg) (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf); @@ -133,14 +133,14 @@ struct mtd_info { /* kvec-based read/write methods. We need these especially for NAND flash, with its limited number of write cycles per erase. - NB: The 'count' parameter is the number of _vectors_, each of + NB: The 'count' parameter is the number of _vectors_, each of which contains an (ofs, len) tuple. */ int (*readv) (struct mtd_info *mtd, struct kvec *vecs, unsigned long count, loff_t from, size_t *retlen); - int (*readv_ecc) (struct mtd_info *mtd, struct kvec *vecs, unsigned long count, loff_t from, + int (*readv_ecc) (struct mtd_info *mtd, struct kvec *vecs, unsigned long count, loff_t from, size_t *retlen, u_char *eccbuf, struct nand_oobinfo *oobsel); int (*writev) (struct mtd_info *mtd, const struct kvec *vecs, unsigned long count, loff_t to, size_t *retlen); - int (*writev_ecc) (struct mtd_info *mtd, const struct kvec *vecs, unsigned long count, loff_t to, + int (*writev_ecc) (struct mtd_info *mtd, const struct kvec *vecs, unsigned long count, loff_t to, size_t *retlen, u_char *eccbuf, struct nand_oobinfo *oobsel); /* Sync */ @@ -204,7 +204,7 @@ int default_mtd_readv(struct mtd_info *mtd, struct kvec *vecs, #define MTD_WRITEECC(mtd, args...) (*(mtd->write_ecc))(mtd, args) #define MTD_READOOB(mtd, args...) (*(mtd->read_oob))(mtd, args) #define MTD_WRITEOOB(mtd, args...) (*(mtd->write_oob))(mtd, args) -#define MTD_SYNC(mtd) do { if (mtd->sync) (*(mtd->sync))(mtd); } while (0) +#define MTD_SYNC(mtd) do { if (mtd->sync) (*(mtd->sync))(mtd); } while (0) #ifdef CONFIG_MTD_PARTITIONS |