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| author | Jörn Engel <joern@wohnheim.fh-wedel.de> | 2006-04-13 18:54:34 +0200 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2006-04-17 15:48:17 +0100 |
| commit | a6c591eda3078f92e7a3ff3db55f6841e4819fb5 (patch) | |
| tree | 1d1c2ab720bc9931f00b8cc177878a6ad8ec5651 /include/mtd/mtd-abi.h | |
| parent | af63a3bcac77d8c01f3d963bac11a6f3f9b7c473 (diff) | |
| download | lwn-a6c591eda3078f92e7a3ff3db55f6841e4819fb5.tar.gz lwn-a6c591eda3078f92e7a3ff3db55f6841e4819fb5.zip | |
Remove unchecked MTD flags
Several flags are set by some devices, but never checked. Remove them.
Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'include/mtd/mtd-abi.h')
| -rw-r--r-- | include/mtd/mtd-abi.h | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/include/mtd/mtd-abi.h b/include/mtd/mtd-abi.h index b5994ea56a5a..cc7be33b4225 100644 --- a/include/mtd/mtd-abi.h +++ b/include/mtd/mtd-abi.h @@ -35,20 +35,14 @@ struct mtd_oob_buf { #define MTD_CLEAR_BITS 1 // Bits can be cleared (flash) #define MTD_SET_BITS 2 // Bits can be set -#define MTD_ERASEABLE 4 // Has an erase function -#define MTD_WRITEB_WRITEABLE 8 // Direct IO is possible -#define MTD_VOLATILE 16 // Set for RAMs -#define MTD_XIP 32 // eXecute-In-Place possible -#define MTD_OOB 64 // Out-of-band data (NAND flash) #define MTD_ECC 128 // Device capable of automatic ECC -#define MTD_NO_VIRTBLOCKS 256 // Virtual blocks not allowed #define MTD_PROGRAM_REGIONS 512 // Configurable Programming Regions // Some common devices / combinations of capabilities #define MTD_CAP_ROM 0 -#define MTD_CAP_RAM (MTD_CLEAR_BITS|MTD_SET_BITS|MTD_WRITEB_WRITEABLE) -#define MTD_CAP_NORFLASH (MTD_CLEAR_BITS|MTD_ERASEABLE) -#define MTD_CAP_NANDFLASH (MTD_CLEAR_BITS|MTD_ERASEABLE|MTD_OOB) +#define MTD_CAP_RAM (MTD_CLEAR_BITS|MTD_SET_BITS) +#define MTD_CAP_NORFLASH (MTD_CLEAR_BITS) +#define MTD_CAP_NANDFLASH (MTD_CLEAR_BITS) #define MTD_WRITEABLE (MTD_CLEAR_BITS|MTD_SET_BITS) |