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ACPI: Make acpi_node_get_parent() local

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acpi_node_get_parent() isn't used outside drivers/acpi/property.c.

Make it local.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Sakari Ailus 2021-11-17 20:07:35 +02:00 committed by Rafael J. Wysocki
parent 9054fc6d57
commit 985e9ece1e
2 changed files with 2 additions and 8 deletions
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3
drivers/acpi/property.c
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@ -1084,7 +1084,8 @@ struct fwnode_handle *acpi_get_next_subnode(const struct fwnode_handle *fwnode,
* Returns parent node of an ACPI device or data firmware node or %NULL if
* not available.
*/
struct fwnode_handle *acpi_node_get_parent(const struct fwnode_handle *fwnode)
static struct fwnode_handle *
acpi_node_get_parent(const struct fwnode_handle *fwnode)
{
if (is_acpi_data_node(fwnode)) {
/* All data nodes have parent pointer so just return that */

7
include/linux/acpi.h
View File

@ -1182,7 +1182,6 @@ int acpi_node_prop_get(const struct fwnode_handle *fwnode, const char *propname,
struct fwnode_handle *acpi_get_next_subnode(const struct fwnode_handle *fwnode,
struct fwnode_handle *child);
struct fwnode_handle *acpi_node_get_parent(const struct fwnode_handle *fwnode);
struct acpi_probe_entry;
typedef bool (*acpi_probe_entry_validate_subtbl)(struct acpi_subtable_header *,
@ -1287,12 +1286,6 @@ acpi_get_next_subnode(const struct fwnode_handle *fwnode,
return NULL;
}
static inline struct fwnode_handle *
acpi_node_get_parent(const struct fwnode_handle *fwnode)
{
return NULL;
}
static inline struct fwnode_handle *
acpi_graph_get_next_endpoint(const struct fwnode_handle *fwnode,
struct fwnode_handle *prev)