1 files changed, 3 insertions, 0 deletions

diff --git a/include/linux/device.h b/include/linux/device.h
index 952b01033c32..233bbbeb768d 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -560,6 +560,8 @@ extern int device_create_file(struct device *device,
                               const struct device_attribute *entry);
 extern void device_remove_file(struct device *dev,
                                const struct device_attribute *attr);
+extern bool device_remove_file_self(struct device *dev,
+                                    const struct device_attribute *attr);
 extern int __must_check device_create_bin_file(struct device *dev,
                                         const struct bin_attribute *attr);
 extern void device_remove_bin_file(struct device *dev,
@@ -626,6 +628,7 @@ static inline void *devm_kcalloc(struct device *dev,
         return devm_kmalloc_array(dev, n, size, flags | __GFP_ZERO);
 }
 extern void devm_kfree(struct device *dev, void *p);
+extern char *devm_kstrdup(struct device *dev, const char *s, gfp_t gfp);
 
 void __iomem *devm_ioremap_resource(struct device *dev, struct resource *res);
 void __iomem *devm_request_and_ioremap(struct device *dev,