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-rw-r--r--include/linux/mtd/mtd.h8
1 files changed, 5 insertions, 3 deletions
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index f9bfe526d310..8cc0e2fb6894 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -29,9 +29,6 @@
29 29
30#include <asm/div64.h> 30#include <asm/div64.h>
31 31
32#define MTD_CHAR_MAJOR 90
33#define MTD_BLOCK_MAJOR 31
34
35#define MTD_ERASE_PENDING 0x01 32#define MTD_ERASE_PENDING 0x01
36#define MTD_ERASING 0x02 33#define MTD_ERASING 0x02
37#define MTD_ERASE_SUSPEND 0x04 34#define MTD_ERASE_SUSPEND 0x04
@@ -354,6 +351,11 @@ static inline int mtd_has_oob(const struct mtd_info *mtd)
354 return mtd->_read_oob && mtd->_write_oob; 351 return mtd->_read_oob && mtd->_write_oob;
355} 352}
356 353
354static inline int mtd_type_is_nand(const struct mtd_info *mtd)
355{
356 return mtd->type == MTD_NANDFLASH || mtd->type == MTD_MLCNANDFLASH;
357}
358
357static inline int mtd_can_have_bb(const struct mtd_info *mtd) 359static inline int mtd_can_have_bb(const struct mtd_info *mtd)
358{ 360{
359 return !!mtd->_block_isbad; 361 return !!mtd->_block_isbad;