diff options
Diffstat (limited to 'drivers/hwspinlock/omap_hwspinlock.c')
| -rw-r--r-- | drivers/hwspinlock/omap_hwspinlock.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/hwspinlock/omap_hwspinlock.c b/drivers/hwspinlock/omap_hwspinlock.c index d0583480fe33..2044d181e49d 100644 --- a/drivers/hwspinlock/omap_hwspinlock.c +++ b/drivers/hwspinlock/omap_hwspinlock.c @@ -94,12 +94,16 @@ static const struct hwspinlock_ops omap_hwspinlock_ops = { static int __devinit omap_hwspinlock_probe(struct platform_device *pdev) { + struct hwspinlock_pdata *pdata = pdev->dev.platform_data; struct omap_hwspinlock *omap_lock; struct omap_hwspinlock_state *state; struct resource *res; void __iomem *io_base; int i, ret; + if (!pdata) + return -ENODEV; + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res) return -ENODEV; @@ -141,7 +145,7 @@ static int __devinit omap_hwspinlock_probe(struct platform_device *pdev) omap_lock = &state->lock[i]; omap_lock->lock.dev = &pdev->dev; - omap_lock->lock.id = i; + omap_lock->lock.id = pdata->base_id + i; omap_lock->lock.ops = &omap_hwspinlock_ops; omap_lock->addr = io_base + LOCK_BASE_OFFSET + sizeof(u32) * i; |