1 files changed, 11 insertions, 0 deletions

diff --git a/include/linux/device.h b/include/linux/device.h
index a1443b48ed4b..0d9ba0c09791 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -897,6 +897,10 @@ extern const char *dev_driver_string(const struct device *dev);
 
 extern int create_syslog_header(const struct device *dev,
                                 char *hdr, size_t hdrlen);
+extern int dev_vprintk_emit(int level, const struct device *dev,
+                            const char *fmt, va_list args);
+extern __printf(3, 4)
+int dev_printk_emit(int level, const struct device *dev, const char *fmt, ...);
 
 extern __printf(3, 4)
 int dev_printk(const char *level, const struct device *dev,
@@ -918,6 +922,13 @@ int _dev_info(const struct device *dev, const char *fmt, ...);
 
 #else
 
+static int dev_vprintk_emit(int level, const struct device *dev,
+                            const char *fmt, va_list args)
+{ return 0; }
+static inline __printf(3, 4)
+int dev_printk_emit(int level, const struct device *dev, const char *fmt, ...)
+{ return 0; }
+
 static inline int __dev_printk(const char *level, const struct device *dev,
                                struct va_format *vaf)
 { return 0; }