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ACPI: property: Make acpi_get_next_subnode() static

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acpi_get_next_subnode() is only used in drivers/acpi/property.c. Remove
its prototype from include/linux/acpi.h and make it static.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Link: https://patch.msgid.link/20251001104320.1272752-2-sakari.ailus@linux.intel.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Sakari Ailus 2025-10-01 13:43:18 +03:00 committed by Rafael J. Wysocki
parent f3f313c511
commit 159e851108
2 changed files with 4 additions and 13 deletions
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7
drivers/acpi/property.c
View File

@ -1329,13 +1329,14 @@ static int stop_on_next(struct acpi_device *adev, void *data)
return 0;
}
/**
/*
* acpi_get_next_subnode - Return the next child node handle for a fwnode
* @fwnode: Firmware node to find the next child node for.
* @child: Handle to one of the device's child nodes or a null handle.
*/
struct fwnode_handle *acpi_get_next_subnode(const struct fwnode_handle *fwnode,
struct fwnode_handle *child)
static struct fwnode_handle *
acpi_get_next_subnode(const struct fwnode_handle *fwnode,
struct fwnode_handle *child)
{
struct acpi_device *adev = to_acpi_device_node(fwnode);

10
include/linux/acpi.h
View File

@ -1349,9 +1349,6 @@ acpi_data_add_props(struct acpi_device_data *data, const guid_t *guid,
int acpi_node_prop_get(const struct fwnode_handle *fwnode, const char *propname,
void **valptr);
struct fwnode_handle *acpi_get_next_subnode(const struct fwnode_handle *fwnode,
struct fwnode_handle *child);
struct acpi_probe_entry;
typedef bool (*acpi_probe_entry_validate_subtbl)(struct acpi_subtable_header *,
struct acpi_probe_entry *);
@ -1450,13 +1447,6 @@ static inline int acpi_node_prop_get(const struct fwnode_handle *fwnode,
return -ENXIO;
}
static inline struct fwnode_handle *
acpi_get_next_subnode(const struct fwnode_handle *fwnode,
struct fwnode_handle *child)
{
return NULL;
}
static inline struct fwnode_handle *
acpi_graph_get_next_endpoint(const struct fwnode_handle *fwnode,
struct fwnode_handle *prev)