diff --git a/drivers/usb/gadget/fsl_qe_udc.c b/drivers/usb/gadget/fsl_qe_udc.c
index ec50f18c889000384d2ea5a817b8b7b193ca2394..034477ce77c69d298a41c3018a939464a810f6ab 100644
--- a/drivers/usb/gadget/fsl_qe_udc.c
+++ b/drivers/usb/gadget/fsl_qe_udc.c
@@ -1894,7 +1894,7 @@ static int fsl_qe_stop(struct usb_gadget *gadget,
 		struct usb_gadget_driver *driver);
 
 /* defined in usb_gadget.h */
-static struct usb_gadget_ops qe_gadget_ops = {
+static const struct usb_gadget_ops qe_gadget_ops = {
 	.get_frame = qe_get_frame,
 	.udc_start = fsl_qe_start,
 	.udc_stop = fsl_qe_stop,
diff --git a/drivers/usb/gadget/fsl_udc_core.c b/drivers/usb/gadget/fsl_udc_core.c
index 49642d4ae83cd1c950d0c8a4cb5299674436ab09..38939561cff3f83e6659adfa6d8e9d89326c617c 100644
--- a/drivers/usb/gadget/fsl_udc_core.c
+++ b/drivers/usb/gadget/fsl_udc_core.c
@@ -1259,7 +1259,7 @@ static int fsl_udc_start(struct usb_gadget *g,
 static int fsl_udc_stop(struct usb_gadget *g,
 		struct usb_gadget_driver *driver);
 /* defined in gadget.h */
-static struct usb_gadget_ops fsl_gadget_ops = {
+static const struct usb_gadget_ops fsl_gadget_ops = {
 	.get_frame = fsl_get_frame,
 	.wakeup = fsl_wakeup,
 /*	.set_selfpowered = fsl_set_selfpowered,	*/ /* Always selfpowered */
diff --git a/drivers/usb/gadget/fusb300_udc.c b/drivers/usb/gadget/fusb300_udc.c
index 8c2372fa294f8b3245d5d9c1051ab927da2f7501..9fafb00d3c7ab1416b30fdcaf147c3dd98fb5d3a 100644
--- a/drivers/usb/gadget/fusb300_udc.c
+++ b/drivers/usb/gadget/fusb300_udc.c
@@ -1341,7 +1341,7 @@ static int fusb300_udc_pullup(struct usb_gadget *_gadget, int is_active)
 	return 0;
 }
 
-static struct usb_gadget_ops fusb300_gadget_ops = {
+static const struct usb_gadget_ops fusb300_gadget_ops = {
 	.pullup		= fusb300_udc_pullup,
 	.udc_start	= fusb300_udc_start,
 	.udc_stop	= fusb300_udc_stop,
diff --git a/drivers/usb/gadget/m66592-udc.c b/drivers/usb/gadget/m66592-udc.c
index 0a35db1ae029e5b3049f757ecf783781ebb594a3..34a0cb9382dc63921ac394e94d581eff7916ae80 100644
--- a/drivers/usb/gadget/m66592-udc.c
+++ b/drivers/usb/gadget/m66592-udc.c
@@ -1526,7 +1526,7 @@ static int m66592_pullup(struct usb_gadget *gadget, int is_on)
 	return 0;
 }
 
-static struct usb_gadget_ops m66592_gadget_ops = {
+static const struct usb_gadget_ops m66592_gadget_ops = {
 	.get_frame		= m66592_get_frame,
 	.udc_start		= m66592_udc_start,
 	.udc_stop		= m66592_udc_stop,
diff --git a/drivers/usb/gadget/omap_udc.c b/drivers/usb/gadget/omap_udc.c
index d0c87b15b9a324d41375ac9fe7e89077f64ead01..06be85c2b2337a7b9f909822fb3f8ab37313ad0c 100644
--- a/drivers/usb/gadget/omap_udc.c
+++ b/drivers/usb/gadget/omap_udc.c
@@ -1314,7 +1314,7 @@ static int omap_udc_start(struct usb_gadget *g,
 static int omap_udc_stop(struct usb_gadget *g,
 		struct usb_gadget_driver *driver);
 
-static struct usb_gadget_ops omap_gadget_ops = {
+static const struct usb_gadget_ops omap_gadget_ops = {
 	.get_frame		= omap_get_frame,
 	.wakeup			= omap_wakeup,
 	.set_selfpowered	= omap_set_selfpowered,
diff --git a/drivers/usb/gadget/r8a66597-udc.c b/drivers/usb/gadget/r8a66597-udc.c
index 5a80751accb7de937af730a988fa0f0f2474232a..234838da6d51e6c938fa100b5012250f61357225 100644
--- a/drivers/usb/gadget/r8a66597-udc.c
+++ b/drivers/usb/gadget/r8a66597-udc.c
@@ -1812,7 +1812,7 @@ static int r8a66597_set_selfpowered(struct usb_gadget *gadget, int is_self)
 	return 0;
 }
 
-static struct usb_gadget_ops r8a66597_gadget_ops = {
+static const struct usb_gadget_ops r8a66597_gadget_ops = {
 	.get_frame		= r8a66597_get_frame,
 	.udc_start		= r8a66597_start,
 	.udc_stop		= r8a66597_stop,
diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c
index 833d85befa3fa4a7b4a77510ad3afc06316f2bfc..26033b50b54a5aca058c381f180c492f4f315f3d 100644
--- a/drivers/usb/gadget/s3c-hsotg.c
+++ b/drivers/usb/gadget/s3c-hsotg.c
@@ -3055,7 +3055,7 @@ static int s3c_hsotg_pullup(struct usb_gadget *gadget, int is_on)
 	return 0;
 }
 
-static struct usb_gadget_ops s3c_hsotg_gadget_ops = {
+static const struct usb_gadget_ops s3c_hsotg_gadget_ops = {
 	.get_frame	= s3c_hsotg_gadget_getframe,
 	.udc_start		= s3c_hsotg_udc_start,
 	.udc_stop		= s3c_hsotg_udc_stop,
diff --git a/drivers/usb/gadget/s3c-hsudc.c b/drivers/usb/gadget/s3c-hsudc.c
index 4a3d620e1f118e98d25438b919446cb22ce59aef..3ed5a397296f1d0f547dc5c2a6b14f70ef330a9f 100644
--- a/drivers/usb/gadget/s3c-hsudc.c
+++ b/drivers/usb/gadget/s3c-hsudc.c
@@ -1254,7 +1254,7 @@ static int s3c_hsudc_vbus_draw(struct usb_gadget *gadget, unsigned mA)
 	return -EOPNOTSUPP;
 }
 
-static struct usb_gadget_ops s3c_hsudc_gadget_ops = {
+static const struct usb_gadget_ops s3c_hsudc_gadget_ops = {
 	.get_frame	= s3c_hsudc_gadget_getframe,
 	.udc_start	= s3c_hsudc_start,
 	.udc_stop	= s3c_hsudc_stop,
diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c
index dd41f61893ef87484fbfc233dc338427bcfcede6..809745072c11069f40061d039a37d699627015e7 100644
--- a/drivers/usb/renesas_usbhs/mod_gadget.c
+++ b/drivers/usb/renesas_usbhs/mod_gadget.c
@@ -905,7 +905,7 @@ static int usbhsg_set_selfpowered(struct usb_gadget *gadget, int is_self)
 	return 0;
 }
 
-static struct usb_gadget_ops usbhsg_gadget_ops = {
+static const struct usb_gadget_ops usbhsg_gadget_ops = {
 	.get_frame		= usbhsg_get_frame,
 	.set_selfpowered	= usbhsg_set_selfpowered,
 	.udc_start		= usbhsg_gadget_start,