diff options
Diffstat (limited to 'drivers/pnp/pnpacpi')
| -rw-r--r-- | drivers/pnp/pnpacpi/core.c | 41 |
1 files changed, 3 insertions, 38 deletions
diff --git a/drivers/pnp/pnpacpi/core.c b/drivers/pnp/pnpacpi/core.c index b81448b2c75d..3bebedaee8e1 100644 --- a/drivers/pnp/pnpacpi/core.c +++ b/drivers/pnp/pnpacpi/core.c @@ -295,9 +295,11 @@ static int __init pnpacpi_add_device(struct acpi_device *device) return error; } + error = acpi_bind_one(&dev->dev, device); + num++; - return 0; + return error; } static acpi_status __init pnpacpi_add_device_handler(acpi_handle handle, @@ -313,41 +315,6 @@ static acpi_status __init pnpacpi_add_device_handler(acpi_handle handle, return AE_OK; } -static int __init acpi_pnp_match(struct device *dev, void *_pnp) -{ - struct acpi_device *acpi = to_acpi_device(dev); - struct pnp_dev *pnp = _pnp; - - /* true means it matched */ - return !acpi->physical_node_count - && compare_pnp_id(pnp->id, acpi_device_hid(acpi)); -} - -static struct acpi_device * __init acpi_pnp_find_companion(struct device *dev) -{ - dev = bus_find_device(&acpi_bus_type, NULL, to_pnp_dev(dev), - acpi_pnp_match); - if (!dev) - return NULL; - - put_device(dev); - return to_acpi_device(dev); -} - -/* complete initialization of a PNPACPI device includes having - * pnpdev->dev.archdata.acpi_handle point to its ACPI sibling. - */ -static bool acpi_pnp_bus_match(struct device *dev) -{ - return dev->bus == &pnp_bus_type; -} - -static struct acpi_bus_type __initdata acpi_pnp_bus = { - .name = "PNP", - .match = acpi_pnp_bus_match, - .find_companion = acpi_pnp_find_companion, -}; - int pnpacpi_disabled __initdata; static int __init pnpacpi_init(void) { @@ -357,10 +324,8 @@ static int __init pnpacpi_init(void) } printk(KERN_INFO "pnp: PnP ACPI init\n"); pnp_register_protocol(&pnpacpi_protocol); - register_acpi_bus_type(&acpi_pnp_bus); acpi_get_devices(NULL, pnpacpi_add_device_handler, NULL, NULL); printk(KERN_INFO "pnp: PnP ACPI: found %d devices\n", num); - unregister_acpi_bus_type(&acpi_pnp_bus); pnp_platform_devices = 1; return 0; } |