diff options
Diffstat (limited to 'drivers/acpi/property.c')
| -rw-r--r-- | drivers/acpi/property.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/acpi/property.c b/drivers/acpi/property.c index c1c216163de3..1e3c2517a1ac 100644 --- a/drivers/acpi/property.c +++ b/drivers/acpi/property.c @@ -1293,3 +1293,16 @@ static int acpi_fwnode_graph_parse_endpoint(const struct fwnode_handle *fwnode, DECLARE_ACPI_FWNODE_OPS(acpi_device_fwnode_ops); DECLARE_ACPI_FWNODE_OPS(acpi_data_fwnode_ops); const struct fwnode_operations acpi_static_fwnode_ops; + +bool is_acpi_device_node(const struct fwnode_handle *fwnode) +{ + return !IS_ERR_OR_NULL(fwnode) && + fwnode->ops == &acpi_device_fwnode_ops; +} +EXPORT_SYMBOL(is_acpi_device_node); + +bool is_acpi_data_node(const struct fwnode_handle *fwnode) +{ + return !IS_ERR_OR_NULL(fwnode) && fwnode->ops == &acpi_data_fwnode_ops; +} +EXPORT_SYMBOL(is_acpi_data_node); |