commit c6583a1ab8aa12ddf0a7106d2e646db2105deab8
author Masahiro Yamada <yamada.masahiro@socionext.com> Wed Dec 14 14:30:12 2016 +0900
committer Marek Vasut <marek.vasut@gmail.com> Tue Jan 17 10:26:21 2017 +0100
tree b636ca020530afdb0d93cb0f5f0c3cecb6fd2c76
parent 13bbaf772f3370b3a97c90977d62518f83b5cb9c

usb: dwc2-otg: remove unused variable

GCC 6.1 complains about this.

drivers/usb/gadget/dwc2_udc_otg.c:72:19: warning: 'driver_desc'
defined but not used [-Wunused-const-variable=]
 static const char driver_desc[] = DRIVER_DESC;
                   ^~~~~~~~~~~

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

drivers/usb/gadget/dwc2_udc_otg.c

diff --git a/drivers/usb/gadget/dwc2_udc_otg.c b/drivers/usb/gadget/dwc2_udc_otg.c
index d72bfdf..cb44374 100644
--- a/drivers/usb/gadget/dwc2_udc_otg.c
+++ b/drivers/usb/gadget/dwc2_udc_otg.c
@@ -63,13 +63,11 @@
 	"WAIT_FOR_NULL_COMPLETE",
 };
 
-#define DRIVER_DESC "DWC2 HS USB OTG Device Driver, (c) Samsung Electronics"
 #define DRIVER_VERSION "15 March 2009"
 
 struct dwc2_udc	*the_controller;
 
 static const char driver_name[] = "dwc2-udc";
-static const char driver_desc[] = DRIVER_DESC;
 static const char ep0name[] = "ep0-control";
 
 /* Max packet size*/