When increasing warning level, we see that of_find_device_by_node_path
lacks a prototype despite having external linkage and being exported
in the symbols file. On the other hand, scan_proc_dir has external
linkage, but is only ever needed internally, so let's give it internal
linkage.
Signed-off-by: Ahmad Fatoum <a.fat...@pengutronix.de>
---
src/crc32.c | 1 +
src/dt/dt.h | 1 +
src/libdt.c | 2 +-
3 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/crc32.c b/src/crc32.c
index 8d4dddcf6129..8273d3465f6f 100644
--- a/src/crc32.c
+++ b/src/crc32.c
@@ -8,6 +8,7 @@
* For conditions of distribution and use, see copyright notice in zlib.h
*/
+#include <dt/common.h>
#include <stdint.h>
/* ========================================================================
diff --git a/src/dt/dt.h b/src/dt/dt.h
index 4ae24ba8bf7a..6ce95d91da87 100644
--- a/src/dt/dt.h
+++ b/src/dt/dt.h
@@ -121,6 +121,7 @@ extern struct device_node *of_find_node_by_type(struct
device_node *from,
const char *type);
extern struct device_node *of_find_compatible_node(struct device_node *from,
const char *type, const char *compat);
+extern struct udev_device *of_find_device_by_node_path(const char
*of_full_path);
extern const struct of_device_id *of_match_node(
const struct of_device_id *matches, const struct device_node *node);
extern struct device_node *of_find_matching_node_and_match(
diff --git a/src/libdt.c b/src/libdt.c
index 59e76d336d8d..a833c582dfbf 100644
--- a/src/libdt.c
+++ b/src/libdt.c
@@ -1938,7 +1938,7 @@ int of_device_disable_path(const char *path)
return of_device_disable(node);
}
-int scan_proc_dir(struct device_node *node, const char *path)
+static int scan_proc_dir(struct device_node *node, const char *path)
{
DIR *dir;
struct dirent *dirent;
--
2.39.2
