diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/acpi/glue.c | 12 | ||||
| -rw-r--r-- | drivers/ide/ide-acpi.c | 11 |
2 files changed, 11 insertions, 12 deletions
diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c index 896351b9d483..0c789224d40d 100644 --- a/drivers/acpi/glue.c +++ b/drivers/acpi/glue.c @@ -151,18 +151,6 @@ struct acpi_device *acpi_find_child_device(struct acpi_device *parent, } EXPORT_SYMBOL_GPL(acpi_find_child_device); -acpi_handle acpi_get_child(acpi_handle handle, u64 addr) -{ - struct acpi_device *adev; - - if (!handle || acpi_bus_get_device(handle, &adev)) - return NULL; - - adev = acpi_find_child_device(adev, addr, false); - return adev ? adev->handle : NULL; -} -EXPORT_SYMBOL_GPL(acpi_get_child); - static void acpi_physnode_link_name(char *buf, unsigned int node_id) { if (node_id > 0) diff --git a/drivers/ide/ide-acpi.c b/drivers/ide/ide-acpi.c index 333d4053e727..b6940992a6ff 100644 --- a/drivers/ide/ide-acpi.c +++ b/drivers/ide/ide-acpi.c @@ -97,6 +97,17 @@ bool ide_port_acpi(ide_hwif_t *hwif) return ide_noacpi == 0 && hwif->acpidata; } +static acpi_handle acpi_get_child(acpi_handle handle, u64 addr) +{ + struct acpi_device *adev; + + if (!handle || acpi_bus_get_device(handle, &adev)) + return NULL; + + adev = acpi_find_child_device(adev, addr, false); + return adev ? adev->handle : NULL; +} + /** * ide_get_dev_handle - finds acpi_handle and PCI device.function * @dev: device to locate |