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authorDavid Woodhouse <dwmw2@infradead.org>2006-05-14 01:20:46 +0100
committerDavid Woodhouse <dwmw2@infradead.org>2006-05-14 01:20:46 +0100
commit552d9205186428a1e2a49ed577bcbba9f777af37 (patch)
treed61e09abae0ad18a3beef281384e576d8a54c145 /drivers/mtd/nand/au1550nd.c
parent4f678a58d335291ce9213c049bbe16e6d24487ed (diff)
[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/au1550nd.c')
-rw-r--r--drivers/mtd/nand/au1550nd.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mtd/nand/au1550nd.c b/drivers/mtd/nand/au1550nd.c
index 50cbfd4826f..87d34351a86 100644
--- a/drivers/mtd/nand/au1550nd.c
+++ b/drivers/mtd/nand/au1550nd.c
@@ -345,6 +345,7 @@ int __init au1xxx_nand_init(void)
/* Link the private data with the MTD structure */
au1550_mtd->priv = this;
+ au1550_mtd->owner = THIS_MODULE;
/* disable interrupts */
au_writel(au_readl(MEM_STNDCTL) & ~(1 << 8), MEM_STNDCTL);