diff options
Diffstat (limited to 'include/linux/acpi.h')
| -rw-r--r-- | include/linux/acpi.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index de8d3d3fa651..ed80f147bd50 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -831,8 +831,6 @@ static inline int acpi_dma_configure(struct device *dev, return 0; } -static inline void acpi_dma_deconfigure(struct device *dev) { } - #define ACPI_PTR(_ptr) (NULL) static inline void acpi_device_set_enumerated(struct acpi_device *adev) @@ -1074,6 +1072,15 @@ static inline int acpi_node_get_property_reference( NR_FWNODE_REFERENCE_ARGS, args); } +static inline bool acpi_dev_has_props(const struct acpi_device *adev) +{ + return !list_empty(&adev->data.properties); +} + +struct acpi_device_properties * +acpi_data_add_props(struct acpi_device_data *data, const guid_t *guid, + const union acpi_object *properties); + int acpi_node_prop_get(const struct fwnode_handle *fwnode, const char *propname, void **valptr); int acpi_dev_prop_read_single(struct acpi_device *adev, |