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mtd: kill old field for `struct mtd_info_user'

The ecctype and eccsize fields have been obsolete for a while. Since they
don't have any users, we can kill them and leave padding in their place
for now.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>
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1 parent 4a89ff8 commit 19fb4341ad7a72e4c996234a1834e52e1f7954ba @computersforpeace computersforpeace committed with dedekind Aug 31, 2011
Showing with 3 additions and 6 deletions.
  1. +2 −2 drivers/mtd/mtdchar.c
  2. +1 −4 include/mtd/mtd-abi.h
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4 drivers/mtd/mtdchar.c
@@ -672,8 +672,8 @@ static int mtd_ioctl(struct file *file, u_int cmd, u_long arg)
info.erasesize = mtd->erasesize;
info.writesize = mtd->writesize;
info.oobsize = mtd->oobsize;
- /* The below fields are obsolete */
- info.ecctype = -1;
+ /* The below field is obsolete */
+ info.padding = 0;
if (copy_to_user(argp, &info, sizeof(struct mtd_info_user)))
return -EFAULT;
break;
View
5 include/mtd/mtd-abi.h
@@ -129,10 +129,7 @@ struct mtd_info_user {
__u32 erasesize;
__u32 writesize;
__u32 oobsize; /* Amount of OOB data per block (e.g. 16) */
- /* The below two fields are obsolete and broken, do not use them
- * (TODO: remove at some point) */
- __u32 ecctype;
- __u32 eccsize;
+ __u64 padding; /* Old obsolete field; do not use */
};
struct region_info_user {

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