From a65a0eb6d198e058687a9214683bd1c418f20d39 Mon Sep 17 00:00:00 2001 From: Richard Weinberger Date: Mon, 14 May 2012 17:55:52 +0200 Subject: [PATCH] UBI: remove data type hint from ubi-user.h This finally removes the data type hint from the UBI ABI. >From now on the "dtype" field will be ignored and must not used anymore. Signed-off-by: Richard Weinberger Signed-off-by: Artem Bityutskiy --- include/mtd/ubi-user.h | 23 ++--------------------- 1 file changed, 2 insertions(+), 21 deletions(-) diff --git a/include/mtd/ubi-user.h b/include/mtd/ubi-user.h index 3c4109777aff..370c750115ce 100644 --- a/include/mtd/ubi-user.h +++ b/include/mtd/ubi-user.h @@ -195,23 +195,6 @@ /* Maximum amount of UBI volumes that can be re-named at one go */ #define UBI_MAX_RNVOL 32 -/* - * UBI data type hint constants. - * - * UBI_LONGTERM: long-term data - * UBI_SHORTTERM: short-term data - * UBI_UNKNOWN: data persistence is unknown - * - * These constants are used when data is written to UBI volumes in order to - * help the UBI wear-leveling unit to find more appropriate physical - * eraseblocks. - */ -enum { - UBI_LONGTERM = 1, - UBI_SHORTTERM = 2, - UBI_UNKNOWN = 3, -}; - /* * UBI volume type constants. * @@ -375,25 +358,23 @@ struct ubi_rnvol_req { * requests. * @lnum: logical eraseblock number to change * @bytes: how many bytes will be written to the logical eraseblock - * @dtype: data type (%UBI_LONGTERM, %UBI_SHORTTERM, %UBI_UNKNOWN) * @padding: reserved for future, not used, has to be zeroed */ struct ubi_leb_change_req { __s32 lnum; __s32 bytes; - __s8 dtype; + __s8 dtype; /* obsolete, do not use! */ __s8 padding[7]; } __packed; /** * struct ubi_map_req - a data structure used in map LEB requests. * @lnum: logical eraseblock number to unmap - * @dtype: data type (%UBI_LONGTERM, %UBI_SHORTTERM, %UBI_UNKNOWN) * @padding: reserved for future, not used, has to be zeroed */ struct ubi_map_req { __s32 lnum; - __s8 dtype; + __s8 dtype; /* obsolete, do not use! */ __s8 padding[3]; } __packed; -- 2.39.5