diff --git a/drivers/media/mc/Makefile b/drivers/media/mc/Makefile
index 119037f0e686..2b7af42ba59c 100644
--- a/drivers/media/mc/Makefile
+++ b/drivers/media/mc/Makefile
@@ -3,7 +3,7 @@
 mc-objs	:= mc-device.o mc-devnode.o mc-entity.o \
 	   mc-request.o
 
-ifeq ($(CONFIG_USB),y)
+ifneq ($(CONFIG_USB),)
 	mc-objs += mc-dev-allocator.o
 endif
 
diff --git a/include/media/media-dev-allocator.h b/include/media/media-dev-allocator.h
index b35ea6062596..2ab54d426c64 100644
--- a/include/media/media-dev-allocator.h
+++ b/include/media/media-dev-allocator.h
@@ -19,7 +19,7 @@
 
 struct usb_device;
 
-#if defined(CONFIG_MEDIA_CONTROLLER) && defined(CONFIG_USB)
+#if defined(CONFIG_MEDIA_CONTROLLER) && IS_ENABLED(CONFIG_USB)
 /**
  * media_device_usb_allocate() - Allocate and return struct &media device
  *