1 files changed, 23 insertions, 0 deletions

diff --git a/include/linux/firmware.h b/include/linux/firmware.h
index 33d8f2087b6e..4d10c7328d2d 100644
--- a/include/linux/firmware.h
+++ b/include/linux/firmware.h
@@ -10,7 +10,10 @@ struct firmware {
         size_t size;
         u8 *data;
 };
+
 struct device;
+
+#if defined(CONFIG_FW_LOADER) || defined(CONFIG_FW_LOADER_MODULE)
 int request_firmware(const struct firmware **fw, const char *name,
                      struct device *device);
 int request_firmware_nowait(
@@ -19,4 +22,24 @@ int request_firmware_nowait(
         void (*cont)(const struct firmware *fw, void *context));
 
 void release_firmware(const struct firmware *fw);
+#else
+static inline int request_firmware(const struct firmware **fw,
+                                   const char *name,
+                                   struct device *device)
+{
+        return -EINVAL;
+}
+static inline int request_firmware_nowait(
+        struct module *module, int uevent,
+        const char *name, struct device *device, void *context,
+        void (*cont)(const struct firmware *fw, void *context))
+{
+        return -EINVAL;
+}
+
+static inline void release_firmware(const struct firmware *fw)
+{
+}
+#endif
+
 #endif