diff options
Diffstat (limited to 'include/linux/acpi.h')
| -rw-r--r-- | include/linux/acpi.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index dcdf8738898..76d64d6a903 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -28,6 +28,7 @@ #include <linux/errno.h> #include <linux/ioport.h> /* for struct resource */ #include <linux/device.h> +#include <linux/property.h> #ifndef _LINUX #define _LINUX @@ -677,6 +678,13 @@ int acpi_dev_get_property_array(struct acpi_device *adev, const char *name, int acpi_dev_get_property_reference(struct acpi_device *adev, const char *name, const char *cells_name, size_t index, struct acpi_reference_args *args); + +int acpi_dev_prop_get(struct acpi_device *adev, const char *propname, + void **valptr); +int acpi_dev_prop_read_single(struct acpi_device *adev, const char *propname, + enum dev_prop_type proptype, void *val); +int acpi_dev_prop_read(struct acpi_device *adev, const char *propname, + enum dev_prop_type proptype, void *val, size_t nval); #else static inline int acpi_dev_get_property(struct acpi_device *adev, const char *name, acpi_object_type type, @@ -697,6 +705,30 @@ static inline int acpi_dev_get_property_reference(struct acpi_device *adev, { return -ENXIO; } + +static inline int acpi_dev_prop_get(struct acpi_device *adev, + const char *propname, + void **valptr) +{ + return -ENXIO; +} + +static inline int acpi_dev_prop_read_single(struct acpi_device *adev, + const char *propname, + enum dev_prop_type proptype, + void *val) +{ + return -ENXIO; +} + +static inline int acpi_dev_prop_read(struct acpi_device *adev, + const char *propname, + enum dev_prop_type proptype, + void *val, size_t nval) +{ + return -ENXIO; +} + #endif #endif /*_LINUX_ACPI_H*/ |