diff options
Diffstat (limited to 'include/linux/mtd/mtd.h')
| -rw-r--r-- | include/linux/mtd/mtd.h | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h index 9f5b312af78..201bad55704 100644 --- a/include/linux/mtd/mtd.h +++ b/include/linux/mtd/mtd.h @@ -171,11 +171,8 @@ struct mtd_info { struct mtd_erase_region_info *eraseregions; /* - * Erase is an asynchronous operation. Device drivers are supposed - * to call instr->callback() whenever the operation completes, even - * if it completes with a failure. - * Callers are supposed to pass a callback function and wait for it - * to be called before writing to the block. + * Do not call via these pointers, use corresponding mtd_*() + * wrappers instead. */ int (*erase) (struct mtd_info *mtd, struct erase_info *instr); @@ -274,6 +271,18 @@ struct mtd_info { void (*put_device) (struct mtd_info *mtd); }; +/* + * Erase is an asynchronous operation. Device drivers are supposed + * to call instr->callback() whenever the operation completes, even + * if it completes with a failure. + * Callers are supposed to pass a callback function and wait for it + * to be called before writing to the block. + */ +static inline int mtd_erase(struct mtd_info *mtd, struct erase_info *instr) +{ + return mtd->erase(mtd, instr); +} + static inline struct mtd_info *dev_to_mtd(struct device *dev) { return dev ? dev_get_drvdata(dev) : NULL; |