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-rw-r--r--include/linux/device.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/device.h b/include/linux/device.h
index 62ff53a67931..847b763e40e9 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -552,6 +552,16 @@ extern void put_device(struct device *dev);
extern void wait_for_device_probe(void);
+#ifdef CONFIG_DEVTMPFS
+extern int devtmpfs_create_node(struct device *dev);
+extern int devtmpfs_delete_node(struct device *dev);
+extern int devtmpfs_mount(const char *mountpoint);
+#else
+static inline int devtmpfs_create_node(struct device *dev) { return 0; }
+static inline int devtmpfs_delete_node(struct device *dev) { return 0; }
+static inline int devtmpfs_mount(const char *mountpoint) { return 0; }
+#endif
+
/* drivers/base/power/shutdown.c */
extern void device_shutdown(void);

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