[MTD] Fix module refcounting in NAND board drivers.

The _board_ driver needs to be mtd->owner, and it in turn pins the
nand.ko module. Fix them all to actually do that, and fix nand.ko not to
overwrite it -- and also to check that the caller sets it, if the caller
is a module.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
index 338fda87b9e5..f8002596de8b 100644
--- a/drivers/mtd/nand/s3c2410.c
+++ b/drivers/mtd/nand/s3c2410.c
@@ -516,6 +516,7 @@ static void s3c2410_nand_init_chip(struct s3c2410_nand_info *info,
 
         nmtd->info         = info;
         nmtd->mtd.priv     = chip;
+        nmtd->mtd.owner    = THIS_MODULE;
         nmtd->set          = set;
 
         if (hardware_ecc) {