diff options
Diffstat (limited to 'drivers/mtd/nand/nand_base.c')
| -rw-r--r-- | drivers/mtd/nand/nand_base.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 5690de223c1..61b2363f932 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -2125,6 +2125,9 @@ static int nand_allocate_kmem(struct mtd_info *mtd, struct nand_chip *chip) GFP_KERNEL); if (!chip->controller) goto outerr; + + spin_lock_init(&chip->controller->lock); + init_waitqueue_head(&chip->controller->wq); chip->options |= NAND_CONTROLLER_ALLOC; } return 0; @@ -2451,10 +2454,8 @@ int nand_scan(struct mtd_info *mtd, int maxchips) BUG(); } - /* Initialize state, waitqueue and spinlock */ + /* Initialize state */ chip->state = FL_READY; - init_waitqueue_head(&chip->controller->wq); - spin_lock_init(&chip->controller->lock); /* De-select the device */ chip->select_chip(mtd, -1); |