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| author | Thomas Gleixner <tglx@cruncher.tec.linutronix.de> | 2006-05-27 20:36:12 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@cruncher.tec.linutronix.de> | 2006-05-29 15:06:49 +0200 |
| commit | ff268fb8791cf18df536113355d7184007c269d9 (patch) | |
| tree | 3a7d9fc72b28f5a0f11a2f8b08174b1bee6ea20d /drivers/mtd/mtdchar.c | |
| parent | 8be834f76291fdcc0614cb84926c6910b9f2ecbc (diff) | |
| download | linux-stable-ff268fb8791cf18df536113355d7184007c269d9.tar.gz linux-stable-ff268fb8791cf18df536113355d7184007c269d9.tar.bz2 linux-stable-ff268fb8791cf18df536113355d7184007c269d9.zip | |
[MTD] NAND Consolidate oobinfo handling
The info structure for out of band data was copied into
the mtd structure. Make it a pointer and remove the ability
to set it from userspace. The position of ecc bytes is
defined by the hardware and should not be changed by software.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/mtd/mtdchar.c')
| -rw-r--r-- | drivers/mtd/mtdchar.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c index 7a7df851c993..608f7af679cb 100644 --- a/drivers/mtd/mtdchar.c +++ b/drivers/mtd/mtdchar.c @@ -512,16 +512,10 @@ static int mtd_ioctl(struct inode *inode, struct file *file, break; } - case MEMSETOOBSEL: - { - if (copy_from_user(&mtd->oobinfo, argp, sizeof(struct nand_oobinfo))) - return -EFAULT; - break; - } - case MEMGETOOBSEL: { - if (copy_to_user(argp, &(mtd->oobinfo), sizeof(struct nand_oobinfo))) + if (copy_to_user(argp, mtd->oobinfo, + sizeof(struct nand_oobinfo))) return -EFAULT; break; } |