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authorJörn Engel <joern@wohnheim.fh-wedel.de>2006-04-13 18:54:34 +0200
committerDavid Woodhouse <dwmw2@infradead.org>2006-04-17 15:48:17 +0100
commita6c591eda3078f92e7a3ff3db55f6841e4819fb5 (patch)
tree1d1c2ab720bc9931f00b8cc177878a6ad8ec5651 /include/mtd/mtd-abi.h
parentMake mtdblock_ro unconditionally readonly (diff)
downloadlinux-dev-a6c591eda3078f92e7a3ff3db55f6841e4819fb5.tar.xz
linux-dev-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 '')
-rw-r--r--include/mtd/mtd-abi.h12
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)