diff options
| author | Brian Norris | 2011-09-20 18:30:51 -0700 |
|---|---|---|
| committer | Artem Bityutskiy | 2011-09-21 09:19:06 +0300 |
| commit | 7387ce773256f446bdd0280b2449b635441f906e (patch) | |
| tree | 571ea27188a58341ae00f32802106c5c345587c3 /include/linux/mtd/mtd.h | |
| parent | b61bf5bbf619fc66ca866a27038da0b91cafb92d (diff) | |
mtd: define `mtd_is_*()' functions
These functions can be used instead of referencing -EUCLEAN and -EBADMSG
all over the place. They should help make code a little bit more
readable.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>
Diffstat (limited to 'include/linux/mtd/mtd.h')
| -rw-r--r-- | include/linux/mtd/mtd.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h index 37d082793f62..4bce1eb952cf 100644 --- a/include/linux/mtd/mtd.h +++ b/include/linux/mtd/mtd.h @@ -348,4 +348,16 @@ void *mtd_kmalloc_up_to(const struct mtd_info *mtd, size_t *size); void mtd_erase_callback(struct erase_info *instr); +static inline int mtd_is_bitflip(int err) { + return err == -EUCLEAN; +} + +static inline int mtd_is_eccerr(int err) { + return err == -EBADMSG; +} + +static inline int mtd_is_bitflip_or_eccerr(int err) { + return mtd_is_bitflip(err) || mtd_is_eccerr(err); +} + #endif /* __MTD_MTD_H__ */ |