sd-device: make device_get_cached_sysattr_value() static

diff --git a/src/libsystemd/sd-device/device-private.h b/src/libsystemd/sd-device/device-private.h
index 11a27b01d6f75948e822402f45993ef3a2c6027d..4165c85023b8646bd0ec1c4511918f0ecb4e1eaa 100644 (file)
--- a/src/libsystemd/sd-device/device-private.h
+++ b/src/libsystemd/sd-device/device-private.h
@@ -35,7 +35,6 @@ int device_get_devnode_gid(sd_device *device, gid_t *ret);
 int device_chase(sd_device *device, const char *path, ChaseFlags flags, char **ret_resolved, int *ret_fd);
 void device_clear_sysattr_cache(sd_device *device);
 int device_cache_sysattr_value(sd_device *device, char *key, char *value, int error);
-int device_get_cached_sysattr_value(sd_device *device, const char *key, const char **ret_value);
 
 void device_seal(sd_device *device);
 void device_set_is_initialized(sd_device *device);

diff --git a/src/libsystemd/sd-device/sd-device.c b/src/libsystemd/sd-device/sd-device.c
index ec129facba1b393d5e898b7a6a3f8360885f2a08..a40f0a633394bc25f71258f6e30c257c04a534b1 100644 (file)
--- a/src/libsystemd/sd-device/sd-device.c
+++ b/src/libsystemd/sd-device/sd-device.c
@@ -2350,7 +2350,7 @@ int device_cache_sysattr_value(sd_device *device, char *key, char *value, int er
         return 0;
 }
 
-int device_get_cached_sysattr_value(sd_device *device, const char *key, const char **ret_value) {
+static int device_get_cached_sysattr_value(sd_device *device, const char *key, const char **ret_value) {
         SysAttrCacheEntry *entry;
 
         assert(device);