target/linux/x86_64/patches/012-export_erase_write.patch

   1 --- a/drivers/mtd/mtdblock.c
   2 +++ b/drivers/mtd/mtdblock.c
   3 @@ -63,7 +63,7 @@ static void erase_callback(struct erase_
   4         wake_up(wait_q);
   5  }
   6
   7 -static int erase_write (struct mtd_info *mtd, unsigned long pos,
   8 +int erase_write (struct mtd_info *mtd, unsigned long pos,
   9                         int len, const char *buf)
  10  {
  11         struct erase_info erase;
  12 --- a/include/linux/mtd/mtd.h
  13 +++ b/include/linux/mtd/mtd.h
  14 @@ -414,6 +414,9 @@ extern void register_mtd_user (struct mt
  15  extern int unregister_mtd_user (struct mtd_notifier *old);
  16  void *mtd_kmalloc_up_to(const struct mtd_info *mtd, size_t *size);
  17
  18 +int erase_write (struct mtd_info *mtd, unsigned long pos,
  19 +                int len, const char *buf);
  20 +
  21  void mtd_erase_callback(struct erase_info *instr);
  22
  23  static inline int mtd_is_bitflip(int err) {