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-rw-r--r--arch/arm/common/sa1111.c27
1 files changed, 16 insertions, 11 deletions
diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c
index d78499f84bd1..8d86338a54ca 100644
--- a/arch/arm/common/sa1111.c
+++ b/arch/arm/common/sa1111.c
@@ -610,7 +610,6 @@ static void sa1111_dev_release(struct device *_dev)
{
struct sa1111_dev *dev = SA1111_DEV(_dev);
- release_resource(&dev->res);
kfree(dev);
}
@@ -625,9 +624,10 @@ sa1111_init_one_child(struct sa1111 *sachip, struct resource *parent,
dev = kzalloc(sizeof(struct sa1111_dev), GFP_KERNEL);
if (!dev) {
ret = -ENOMEM;
- goto out;
+ goto err_alloc;
}
+ device_initialize(&dev->dev);
dev_set_name(&dev->dev, "%4.4lx", info->offset);
dev->devid = info->devid;
dev->dev.parent = sachip->dev;
@@ -657,17 +657,19 @@ sa1111_init_one_child(struct sa1111 *sachip, struct resource *parent,
if (ret) {
printk("SA1111: failed to allocate resource for %s\n",
dev->res.name);
- dev_set_name(&dev->dev, NULL);
- kfree(dev);
- goto out;
+ goto err_resource;
}
- ret = device_register(&dev->dev);
- if (ret) {
- release_resource(&dev->res);
- kfree(dev);
- }
+ ret = device_add(&dev->dev);
+ if (ret)
+ goto err_add;
+ return 0;
+ err_add:
+ release_resource(&dev->res);
+ err_resource:
+ put_device(&dev->dev);
+ err_alloc:
return ret;
}
@@ -813,7 +815,10 @@ __sa1111_probe(struct device *me, struct resource *mem, int irq)
static int sa1111_remove_one(struct device *dev, void *data)
{
- device_unregister(dev);
+ struct sa1111_dev *sadev = SA1111_DEV(dev);
+ device_del(&sadev->dev);
+ release_resource(&sadev->res);
+ put_device(&sadev->dev);
return 0;
}