diff options
| author | Brian Norris <computersforpeace@gmail.com> | 2011-08-30 18:45:39 -0700 |
|---|---|---|
| committer | Artem Bityutskiy <artem.bityutskiy@intel.com> | 2011-09-11 15:26:20 +0300 |
| commit | 905c6bcdb42616da717a9bd6c0c5870dbd90b09e (patch) | |
| tree | 211f0068cb67463d4e2120c5457a81b4b6e56ff9 | |
| parent | c46f6483d21e93400e4a110de7902830173d53b0 (diff) | |
mtd: move mtd_oob_mode_t to shared kernel/user space
We will want to use the MTD_OOB_{PLACE,AUTO,RAW} modes in user-space
applications through the introduction of new ioctls, so we should make
this enum a shared type.
This enum is now anonymous.
Artem: tweaked the patch.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>
| -rw-r--r-- | drivers/mtd/onenand/onenand_base.c | 4 | ||||
| -rw-r--r-- | include/linux/mtd/mtd.h | 16 | ||||
| -rw-r--r-- | include/mtd/mtd-abi.h | 15 |
3 files changed, 18 insertions, 17 deletions
diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c index de98791f8101..493901a59e6e 100644 --- a/drivers/mtd/onenand/onenand_base.c +++ b/drivers/mtd/onenand/onenand_base.c @@ -1351,7 +1351,7 @@ static int onenand_read_oob_nolock(struct mtd_info *mtd, loff_t from, struct mtd_ecc_stats stats; int read = 0, thislen, column, oobsize; size_t len = ops->ooblen; - mtd_oob_mode_t mode = ops->mode; + unsigned int mode = ops->mode; u_char *buf = ops->oobbuf; int ret = 0, readcmd; @@ -2074,7 +2074,7 @@ static int onenand_write_oob_nolock(struct mtd_info *mtd, loff_t to, u_char *oobbuf; size_t len = ops->ooblen; const u_char *buf = ops->oobbuf; - mtd_oob_mode_t mode = ops->mode; + unsigned int mode = ops->mode; to += ops->ooboffs; diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h index ff7bae08c5e0..6882cd968a3e 100644 --- a/include/linux/mtd/mtd.h +++ b/include/linux/mtd/mtd.h @@ -68,20 +68,6 @@ struct mtd_erase_region_info { unsigned long *lockmap; /* If keeping bitmap of locks */ }; -/* - * oob operation modes - * - * MTD_OOB_PLACE: oob data are placed at the given offset - * MTD_OOB_AUTO: oob data are automatically placed at the free areas - * which are defined by the ecclayout - * MTD_OOB_RAW: mode to read oob and data without doing ECC checking - */ -typedef enum { - MTD_OOB_PLACE, - MTD_OOB_AUTO, - MTD_OOB_RAW, -} mtd_oob_mode_t; - /** * struct mtd_oob_ops - oob operation operands * @mode: operation mode @@ -102,7 +88,7 @@ typedef enum { * OOB area. */ struct mtd_oob_ops { - mtd_oob_mode_t mode; + unsigned int mode; size_t len; size_t retlen; size_t ooblen; diff --git a/include/mtd/mtd-abi.h b/include/mtd/mtd-abi.h index 3bdda5c426bd..af42c7a34805 100644 --- a/include/mtd/mtd-abi.h +++ b/include/mtd/mtd-abi.h @@ -45,6 +45,21 @@ struct mtd_oob_buf64 { __u64 usr_ptr; }; +/* + * oob operation modes + * + * MTD_OOB_PLACE: oob data are placed at the given offset (default) + * MTD_OOB_AUTO: oob data are automatically placed at the free areas + * which are defined by the internal ecclayout + * MTD_OOB_RAW: mode to read or write oob and data without doing ECC + * checking + */ +enum { + MTD_OOB_PLACE = 0, + MTD_OOB_AUTO = 1, + MTD_OOB_RAW = 2, +}; + #define MTD_ABSENT 0 #define MTD_RAM 1 #define MTD_ROM 2 |