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authorLv Zheng <lv.zheng@intel.com>2016-09-07 14:07:02 +0800
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-09-10 02:43:02 +0200
commitc2d981aaed431c6af46f0a17907ed825946a5839 (patch)
treeccc56461c347eaaf7355ce37412b4e954a4168cc /drivers/acpi/acpica/acnamesp.h
parentde56ba95e8d6d760910711744a548b50b3a4262d (diff)
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ACPICA: Namespace: Add acpi_ns_get_node_unlocked()
ACPICA commit 3ef1a1bf5612fe1a629424c09eaaeb6f299d313c Add acpi_ns_get_node_unlocked() to be used when ACPI_MTX_NAMESPACE is locked. Lv Zheng. Link: https://github.com/acpica/acpica/commit/3ef1a1bf Tested-by: Mika Westerberg <mika.westerberg@linux.intel.com> Tested-by: Greg White <gwhite@kupulau.com> Tested-by: Dutch Guy <lucht_piloot@gmx.net> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/acnamesp.h')
-rw-r--r--drivers/acpi/acpica/acnamesp.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/acnamesp.h b/drivers/acpi/acpica/acnamesp.h
index 829672a288bd..bb7fca1c8ba3 100644
--- a/drivers/acpi/acpica/acnamesp.h
+++ b/drivers/acpi/acpica/acnamesp.h
@@ -299,6 +299,11 @@ u8
acpi_ns_pattern_match(struct acpi_namespace_node *obj_node, char *search_for);
acpi_status
+acpi_ns_get_node_unlocked(struct acpi_namespace_node *prefix_node,
+ const char *external_pathname,
+ u32 flags, struct acpi_namespace_node **out_node);
+
+acpi_status
acpi_ns_get_node(struct acpi_namespace_node *prefix_node,
const char *external_pathname,
u32 flags, struct acpi_namespace_node **out_node);
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