diff options
| author | Bob Moore <robert.moore@intel.com> | 2012-12-31 04:03:58 +0400 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-01-10 15:36:19 +0400 |
| commit | afb1bbee804f473f70dc890a94cb9f0acc358012 (patch) | |
| tree | 0134588c1d6f57615f848e771079ea530562f420 /include/acpi | |
| parent | 1cd4e951e59ec1754ceafa41562280b42000707e (diff) | |
| download | linux-afb1bbee804f473f70dc890a94cb9f0acc358012.tar.xz | |
ACPICA: Resources: New interface, AcpiWalkResourceBuffer.
Implements a new interface for walking resource lists that it at
a lower level than the existing AcpiWalkResources. (Method is
not executed.)
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/acpixf.h | 5 | ||||
| -rw-r--r-- | include/acpi/actypes.h | 4 |
2 files changed, 9 insertions, 0 deletions
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h index 3c9c783b6604..afacb5a9671a 100644 --- a/include/acpi/acpixf.h +++ b/include/acpi/acpixf.h @@ -444,6 +444,11 @@ acpi_get_event_resources(acpi_handle device_handle, struct acpi_buffer *ret_buffer); acpi_status +acpi_walk_resource_buffer(struct acpi_buffer *buffer, + acpi_walk_resource_callback user_function, + void *context); + +acpi_status acpi_walk_resources(acpi_handle device, char *name, acpi_walk_resource_callback user_function, void *context); diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index 6882227d1706..3de70eddd4e5 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -881,6 +881,10 @@ struct acpi_buffer { void *pointer; /* pointer to buffer */ }; +/* Free a buffer created in an struct acpi_buffer via ACPI_ALLOCATE_LOCAL_BUFFER */ + +#define ACPI_FREE_BUFFER(b) ACPI_FREE(b.pointer) + /* * name_type for acpi_get_name */ |