diff options
| author |   David Woodhouse <dwmw2@infradead.org> | 2006-05-14 01:20:46 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2006-05-14 01:20:46 +0100 |
| commit | 552d9205186428a1e2a49ed577bcbba9f777af37 (patch) | |
| tree | d61e09abae0ad18a3beef281384e576d8a54c145 /drivers/mtd/nand/cs553x_nand.c | |
| parent | mtd: fix memory leaks in phram_setup (diff) | |
| download | linux-dev-552d9205186428a1e2a49ed577bcbba9f777af37.tar.xz linux-dev-552d9205186428a1e2a49ed577bcbba9f777af37.zip | |
[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>
Diffstat (limited to 'drivers/mtd/nand/cs553x_nand.c')
| -rw-r--r-- | drivers/mtd/nand/cs553x_nand.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/nand/cs553x_nand.c b/drivers/mtd/nand/cs553x_nand.c index fba7be5cffe3..d5b05514bb8b 100644 --- a/drivers/mtd/nand/cs553x_nand.c +++ b/drivers/mtd/nand/cs553x_nand.c @@ -223,6 +223,7 @@ static int __init cs553x_init_one(int cs, int mmio, unsigned long adr) /* Link the private data with the MTD structure */ new_mtd->priv = this; + new_mtd->owner = THIS_MODULE; /* map physical address */ this->IO_ADDR_R = this->IO_ADDR_W = ioremap(adr, 4096); @@ -255,7 +256,6 @@ static int __init cs553x_init_one(int cs, int mmio, unsigned long adr) goto out_ior; } - new_mtd->owner = THIS_MODULE; cs553x_mtd[cs] = new_mtd; goto out; |