diff options
| -rw-r--r-- | arch/arm/plat-nomadik/gpio.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/plat-nomadik/gpio.c b/arch/arm/plat-nomadik/gpio.c index 9a09b2791e03..a9ee9889a833 100644 --- a/arch/arm/plat-nomadik/gpio.c +++ b/arch/arm/plat-nomadik/gpio.c @@ -36,7 +36,7 @@ struct nmk_gpio_chip { struct gpio_chip chip; void __iomem *addr; unsigned int parent_irq; - spinlock_t *lock; + spinlock_t lock; /* Keep track of configured edges */ u32 edge_rising; u32 edge_falling; @@ -321,6 +321,7 @@ static int __init nmk_gpio_probe(struct amba_device *dev, struct amba_id *id) nmk_chip->addr = io_p2v(dev->res.start); nmk_chip->chip = nmk_gpio_template; nmk_chip->parent_irq = pdata->parent_irq; + spin_lock_init(&nmk_chip->lock); chip = &nmk_chip->chip; chip->base = pdata->first_gpio; |