Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 7387ce77 authored by Brian Norris's avatar Brian Norris Committed by Artem Bityutskiy
Browse files

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: default avatarBrian Norris <computersforpeace@gmail.com>
Signed-off-by: default avatarArtem Bityutskiy <artem.bityutskiy@intel.com>
parent b61bf5bb

include/linux/mtd/mtd.h

+12 −0
Original line number Diff line number Diff line
@@ -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__ */