diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/common/sa1111.c | 27 |
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; } |