diff --git a/drivers/staging/greybus/Makefile b/drivers/staging/greybus/Makefile
index c4bab94f69d9..1734480d8dcd 100644
--- a/drivers/staging/greybus/Makefile
+++ b/drivers/staging/greybus/Makefile
@@ -20,7 +20,7 @@ gb-phy-y :=	gpb.o		\
 obj-m += greybus.o
 obj-m += gb-phy.o
 obj-m += gb-vibrator.o
-obj-m += battery-gb.o
+obj-m += gb-battery.o
 obj-m += es1-ap-usb.o
 
 KERNELVER		?= $(shell uname -r)
diff --git a/drivers/staging/greybus/battery-gb.c b/drivers/staging/greybus/gb-battery.c
similarity index 100%
rename from drivers/staging/greybus/battery-gb.c
rename to drivers/staging/greybus/gb-battery.c