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path: root/drivers/acpi/namespace/nsnames.c
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Diffstat (limited to 'drivers/acpi/namespace/nsnames.c')
-rw-r--r--drivers/acpi/namespace/nsnames.c14
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/acpi/namespace/nsnames.c b/drivers/acpi/namespace/nsnames.c
index 639f653b4b6b..97b8332c9746 100644
--- a/drivers/acpi/namespace/nsnames.c
+++ b/drivers/acpi/namespace/nsnames.c
@@ -48,11 +48,6 @@
#define _COMPONENT ACPI_NAMESPACE
ACPI_MODULE_NAME("nsnames")
-/* Local prototypes */
-static void
-acpi_ns_build_external_path(struct acpi_namespace_node *node,
- acpi_size size, char *name_buffer);
-
/*******************************************************************************
*
* FUNCTION: acpi_ns_build_external_path
@@ -67,8 +62,7 @@ acpi_ns_build_external_path(struct acpi_namespace_node *node,
* DESCRIPTION: Generate a full pathaname
*
******************************************************************************/
-
-static void
+void
acpi_ns_build_external_path(struct acpi_namespace_node *node,
acpi_size size, char *name_buffer)
{
@@ -138,7 +132,7 @@ char *acpi_ns_get_external_pathname(struct acpi_namespace_node *node)
char *name_buffer;
acpi_size size;
- ACPI_FUNCTION_TRACE_PTR("ns_get_external_pathname", node);
+ ACPI_FUNCTION_TRACE_PTR(ns_get_external_pathname, node);
/* Calculate required buffer size based on depth below root */
@@ -146,7 +140,7 @@ char *acpi_ns_get_external_pathname(struct acpi_namespace_node *node)
/* Allocate a buffer to be returned to caller */
- name_buffer = ACPI_MEM_CALLOCATE(size);
+ name_buffer = ACPI_ALLOCATE_ZEROED(size);
if (!name_buffer) {
ACPI_ERROR((AE_INFO, "Allocation failure"));
return_PTR(NULL);
@@ -219,7 +213,7 @@ acpi_ns_handle_to_pathname(acpi_handle target_handle,
struct acpi_namespace_node *node;
acpi_size required_size;
- ACPI_FUNCTION_TRACE_PTR("ns_handle_to_pathname", target_handle);
+ ACPI_FUNCTION_TRACE_PTR(ns_handle_to_pathname, target_handle);
node = acpi_ns_map_handle_to_node(target_handle);
if (!node) {