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authorLin Ming <ming.m.lin@intel.com>2009-11-12 21:06:08 -0500
committerLen Brown <len.brown@intel.com>2009-11-24 21:31:10 -0500
commit2263576cfc6e8f6ab038126c3254404b9fcb1c33 (patch)
tree1c1bd06cc5d89978a23a19d549764d3dc8c7c6c4 /drivers/acpi/container.c
parent7d5d05d0704127c9acd24090c14731c111bd0af1 (diff)
ACPICA: Add post-order callback to acpi_walk_namespace
The existing interface only has a pre-order callback. This change adds an additional parameter for a post-order callback which will be more useful for bus scans. ACPICA BZ 779. Also update the external calls to acpi_walk_namespace. http://www.acpica.org/bugzilla/show_bug.cgi?id=779 Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/container.c')
-rw-r--r--drivers/acpi/container.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/acpi/container.c b/drivers/acpi/container.c
index 642bb305cb65..5faf6c21257d 100644
--- a/drivers/acpi/container.c
+++ b/drivers/acpi/container.c
@@ -258,7 +258,7 @@ static int __init acpi_container_init(void)
258 acpi_walk_namespace(ACPI_TYPE_DEVICE, 258 acpi_walk_namespace(ACPI_TYPE_DEVICE,
259 ACPI_ROOT_OBJECT, 259 ACPI_ROOT_OBJECT,
260 ACPI_UINT32_MAX, 260 ACPI_UINT32_MAX,
261 container_walk_namespace_cb, &action, NULL); 261 container_walk_namespace_cb, NULL, &action, NULL);
262 262
263 return (0); 263 return (0);
264} 264}
@@ -271,7 +271,7 @@ static void __exit acpi_container_exit(void)
271 acpi_walk_namespace(ACPI_TYPE_DEVICE, 271 acpi_walk_namespace(ACPI_TYPE_DEVICE,
272 ACPI_ROOT_OBJECT, 272 ACPI_ROOT_OBJECT,
273 ACPI_UINT32_MAX, 273 ACPI_UINT32_MAX,
274 container_walk_namespace_cb, &action, NULL); 274 container_walk_namespace_cb, NULL, &action, NULL);
275 275
276 acpi_bus_unregister_driver(&acpi_container_driver); 276 acpi_bus_unregister_driver(&acpi_container_driver);
277 277