diff options
Diffstat (limited to 'drivers/ipack')
| -rw-r--r-- | drivers/ipack/carriers/tpci200.c | 14 | ||||
| -rw-r--r-- | drivers/ipack/ipack.c | 36 |
2 files changed, 39 insertions, 11 deletions
diff --git a/drivers/ipack/carriers/tpci200.c b/drivers/ipack/carriers/tpci200.c index 0246b1fddff..c276fde318e 100644 --- a/drivers/ipack/carriers/tpci200.c +++ b/drivers/ipack/carriers/tpci200.c @@ -480,6 +480,7 @@ static void tpci200_release_device(struct ipack_device *dev) static int tpci200_create_device(struct tpci200_board *tpci200, int i) { + int ret; enum ipack_space space; struct ipack_device *dev = kzalloc(sizeof(struct ipack_device), GFP_KERNEL); @@ -495,7 +496,18 @@ static int tpci200_create_device(struct tpci200_board *tpci200, int i) + tpci200_space_interval[space] * i; dev->region[space].size = tpci200_space_size[space]; } - return ipack_device_register(dev); + + ret = ipack_device_init(dev); + if (ret < 0) { + ipack_put_device(dev); + return ret; + } + + ret = ipack_device_add(dev); + if (ret < 0) + ipack_put_device(dev); + + return ret; } static int tpci200_pci_probe(struct pci_dev *pdev, diff --git a/drivers/ipack/ipack.c b/drivers/ipack/ipack.c index 7ec6b208b1c..6e066c53acc 100644 --- a/drivers/ipack/ipack.c +++ b/drivers/ipack/ipack.c @@ -227,7 +227,7 @@ static int ipack_unregister_bus_member(struct device *dev, void *data) struct ipack_bus_device *bus = data; if (idev->bus == bus) - ipack_device_unregister(idev); + ipack_device_del(idev); return 1; } @@ -419,7 +419,7 @@ out: return ret; } -int ipack_device_register(struct ipack_device *dev) +int ipack_device_init(struct ipack_device *dev) { int ret; @@ -428,6 +428,7 @@ int ipack_device_register(struct ipack_device *dev) dev->dev.parent = dev->bus->parent; dev_set_name(&dev->dev, "ipack-dev.%u.%u", dev->bus->bus_nr, dev->slot); + device_initialize(&dev->dev); if (dev->bus->ops->set_clockrate(dev, 8)) dev_warn(&dev->dev, "failed to switch to 8 MHz operation for reading of device ID.\n"); @@ -447,19 +448,34 @@ int ipack_device_register(struct ipack_device *dev) dev_err(&dev->dev, "failed to switch to 32 MHz operation.\n"); } - ret = device_register(&dev->dev); - if (ret < 0) - kfree(dev->id); + return 0; +} +EXPORT_SYMBOL_GPL(ipack_device_init); - return ret; +int ipack_device_add(struct ipack_device *dev) +{ + return device_add(&dev->dev); +} +EXPORT_SYMBOL_GPL(ipack_device_add); + +void ipack_device_del(struct ipack_device *dev) +{ + device_del(&dev->dev); + ipack_put_device(dev); +} +EXPORT_SYMBOL_GPL(ipack_device_del); + +void ipack_get_device(struct ipack_device *dev) +{ + get_device(&dev->dev); } -EXPORT_SYMBOL_GPL(ipack_device_register); +EXPORT_SYMBOL_GPL(ipack_get_device); -void ipack_device_unregister(struct ipack_device *dev) +void ipack_put_device(struct ipack_device *dev) { - device_unregister(&dev->dev); + put_device(&dev->dev); } -EXPORT_SYMBOL_GPL(ipack_device_unregister); +EXPORT_SYMBOL_GPL(ipack_put_device); static int __init ipack_init(void) { |