diff options
| author | Jung-uk Kim <jkim@FreeBSD.org> | 2013-03-08 09:21:54 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-03-12 00:45:04 +0100 |
| commit | 1af89271711b23ff9eee66de018bc92eb347ea68 (patch) | |
| tree | 28a21a8cab522f6f453fc3c2832bd0fabb929cd5 /drivers/acpi/acpica/utcache.c | |
| parent | d4d32195ff070acca43577250adee6b210decdd3 (diff) | |
ACPICA: Add macros to access pointer to next object in the descriptor list
Signed-off-by: Jung-uk Kim <jkim@FreeBSD.org>
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 'drivers/acpi/acpica/utcache.c')
| -rw-r--r-- | drivers/acpi/acpica/utcache.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/acpi/acpica/utcache.c b/drivers/acpi/acpica/utcache.c index 2de22fbacf4b..a877a9647fd9 100644 --- a/drivers/acpi/acpica/utcache.c +++ b/drivers/acpi/acpica/utcache.c @@ -127,9 +127,7 @@ acpi_status acpi_os_purge_cache(struct acpi_memory_list * cache) /* Delete and unlink one cached state object */ - next = - ((struct acpi_object_common *)cache->list_head)-> - next_object; + next = ACPI_GET_DESCRIPTOR_PTR(cache->list_head); ACPI_FREE(cache->list_head); cache->list_head = next; @@ -219,8 +217,7 @@ acpi_os_release_object(struct acpi_memory_list * cache, void *object) /* Put the object at the head of the cache list */ - ((struct acpi_object_common *)object)->next_object = - cache->list_head; + ACPI_SET_DESCRIPTOR_PTR(object, cache->list_head); cache->list_head = object; cache->current_depth++; @@ -268,8 +265,7 @@ void *acpi_os_acquire_object(struct acpi_memory_list *cache) /* There is an object available, use it */ object = cache->list_head; - cache->list_head = - ((struct acpi_object_common *)object)->next_object; + cache->list_head = ACPI_GET_DESCRIPTOR_PTR(object); cache->current_depth--; |