usb: gadget: make config_item_type structures const

Make these structures const as they are only passed to the const
argument of the functions config_{group/item}_init_type_name.
Signed-off-by: NBhumika Goyal <bhumirks@gmail.com>
Acked-by: NFelipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: NChristoph Hellwig <hch@lst.de>

drivers/usb/gadget/function/f_acm.c

@@ -786,7 +786,7 @@ static struct configfs_attribute *acm_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type acm_func_type = {
+static const struct config_item_type acm_func_type = {
 	.ct_item_ops    = &acm_item_ops,
 	.ct_attrs	= acm_attrs,
 	.ct_owner       = THIS_MODULE,

drivers/usb/gadget/function/f_ecm.c

@@ -845,7 +845,7 @@ static struct configfs_attribute *ecm_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type ecm_func_type = {
+static const struct config_item_type ecm_func_type = {
 	.ct_item_ops	= &ecm_item_ops,
 	.ct_attrs	= ecm_attrs,
 	.ct_owner	= THIS_MODULE,

drivers/usb/gadget/function/f_eem.c

@@ -556,7 +556,7 @@ static struct configfs_attribute *eem_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type eem_func_type = {
+static const struct config_item_type eem_func_type = {
 	.ct_item_ops	= &eem_item_ops,
 	.ct_attrs	= eem_attrs,
 	.ct_owner	= THIS_MODULE,

drivers/usb/gadget/function/f_fs.c

@@ -3385,7 +3385,7 @@ static struct configfs_item_operations ffs_item_ops = {
 	.release	= ffs_attr_release,
 };
 
-static struct config_item_type ffs_func_type = {
+static const struct config_item_type ffs_func_type = {
 	.ct_item_ops	= &ffs_item_ops,
 	.ct_owner	= THIS_MODULE,
 };

drivers/usb/gadget/function/f_hid.c

@@ -992,7 +992,7 @@ static struct configfs_attribute *hid_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type hid_func_type = {
+static const struct config_item_type hid_func_type = {
 	.ct_item_ops	= &hidg_item_ops,
 	.ct_attrs	= hid_attrs,
 	.ct_owner	= THIS_MODULE,

drivers/usb/gadget/function/f_loopback.c

@@ -556,7 +556,7 @@ static struct configfs_attribute *lb_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type lb_func_type = {
+static const struct config_item_type lb_func_type = {
 	.ct_item_ops    = &lb_item_ops,
 	.ct_attrs	= lb_attrs,
 	.ct_owner       = THIS_MODULE,

drivers/usb/gadget/function/f_mass_storage.c

@@ -3140,7 +3140,7 @@ static struct configfs_attribute *fsg_lun_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type fsg_lun_type = {
+static const struct config_item_type fsg_lun_type = {
 	.ct_item_ops	= &fsg_lun_item_ops,
 	.ct_attrs	= fsg_lun_attrs,
 	.ct_owner	= THIS_MODULE,
@@ -3331,7 +3331,7 @@ static struct configfs_group_operations fsg_group_ops = {
 	.drop_item	= fsg_lun_drop,
 };
 
-static struct config_item_type fsg_func_type = {
+static const struct config_item_type fsg_func_type = {
 	.ct_item_ops	= &fsg_item_ops,
 	.ct_group_ops	= &fsg_group_ops,
 	.ct_attrs	= fsg_attrs,

drivers/usb/gadget/function/f_midi.c

@@ -1189,7 +1189,7 @@ static struct configfs_attribute *midi_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type midi_func_type = {
+static const struct config_item_type midi_func_type = {
 	.ct_item_ops	= &midi_item_ops,
 	.ct_attrs	= midi_attrs,
 	.ct_owner	= THIS_MODULE,

drivers/usb/gadget/function/f_ncm.c

@@ -1568,7 +1568,7 @@ static struct configfs_attribute *ncm_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type ncm_func_type = {
+static const struct config_item_type ncm_func_type = {
 	.ct_item_ops	= &ncm_item_ops,
 	.ct_attrs	= ncm_attrs,
 	.ct_owner	= THIS_MODULE,

drivers/usb/gadget/function/f_obex.c

@@ -411,7 +411,7 @@ static struct configfs_attribute *acm_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type obex_func_type = {
+static const struct config_item_type obex_func_type = {
 	.ct_item_ops	= &obex_item_ops,
 	.ct_attrs	= acm_attrs,
 	.ct_owner	= THIS_MODULE,

drivers/usb/gadget/function/f_phonet.c

@@ -599,7 +599,7 @@ static struct configfs_attribute *phonet_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type phonet_func_type = {
+static const struct config_item_type phonet_func_type = {
 	.ct_item_ops	= &phonet_item_ops,
 	.ct_attrs	= phonet_attrs,
 	.ct_owner	= THIS_MODULE,

drivers/usb/gadget/function/f_printer.c

@@ -1261,7 +1261,7 @@ static struct configfs_attribute *printer_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type printer_func_type = {
+static const struct config_item_type printer_func_type = {
 	.ct_item_ops	= &printer_item_ops,
 	.ct_attrs	= printer_attrs,
 	.ct_owner	= THIS_MODULE,

drivers/usb/gadget/function/f_rndis.c

@@ -890,7 +890,7 @@ static struct configfs_attribute *rndis_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type rndis_func_type = {
+static const struct config_item_type rndis_func_type = {
 	.ct_item_ops	= &rndis_item_ops,
 	.ct_attrs	= rndis_attrs,
 	.ct_owner	= THIS_MODULE,

drivers/usb/gadget/function/f_serial.c

@@ -281,7 +281,7 @@ static struct configfs_attribute *acm_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type serial_func_type = {
+static const struct config_item_type serial_func_type = {
 	.ct_item_ops	= &serial_item_ops,
 	.ct_attrs	= acm_attrs,
 	.ct_owner	= THIS_MODULE,

drivers/usb/gadget/function/f_sourcesink.c

@@ -1230,7 +1230,7 @@ static struct configfs_attribute *ss_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type ss_func_type = {
+static const struct config_item_type ss_func_type = {
 	.ct_item_ops    = &ss_item_ops,
 	.ct_attrs	= ss_attrs,
 	.ct_owner       = THIS_MODULE,

drivers/usb/gadget/function/f_subset.c

@@ -412,7 +412,7 @@ static struct configfs_attribute *gether_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type gether_func_type = {
+static const struct config_item_type gether_func_type = {
 	.ct_item_ops	= &gether_item_ops,
 	.ct_attrs	= gether_attrs,
 	.ct_owner	= THIS_MODULE,

drivers/usb/gadget/function/f_tcm.c

@@ -2166,7 +2166,7 @@ static struct configfs_item_operations tcm_item_ops = {
 	.release		= tcm_attr_release,
 };
 
-static struct config_item_type tcm_func_type = {
+static const struct config_item_type tcm_func_type = {
 	.ct_item_ops	= &tcm_item_ops,
 	.ct_owner	= THIS_MODULE,
 };

drivers/usb/gadget/function/f_uac1.c

@@ -709,7 +709,7 @@ static struct configfs_attribute *f_uac1_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type f_uac1_func_type = {
+static const struct config_item_type f_uac1_func_type = {
 	.ct_item_ops	= &f_uac1_item_ops,
 	.ct_attrs	= f_uac1_attrs,
 	.ct_owner	= THIS_MODULE,

drivers/usb/gadget/function/f_uac1_legacy.c

@@ -921,7 +921,7 @@ static struct configfs_attribute *f_uac1_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type f_uac1_func_type = {
+static const struct config_item_type f_uac1_func_type = {
 	.ct_item_ops	= &f_uac1_item_ops,
 	.ct_attrs	= f_uac1_attrs,
 	.ct_owner	= THIS_MODULE,

drivers/usb/gadget/function/f_uac2.c

@@ -921,7 +921,7 @@ static struct configfs_attribute *f_uac2_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type f_uac2_func_type = {
+static const struct config_item_type f_uac2_func_type = {
 	.ct_item_ops	= &f_uac2_item_ops,
 	.ct_attrs	= f_uac2_attrs,
 	.ct_owner	= THIS_MODULE,

drivers/usb/gadget/function/uvc_configfs.c

@@ -127,7 +127,7 @@ static struct configfs_attribute *uvcg_control_header_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type uvcg_control_header_type = {
+static const struct config_item_type uvcg_control_header_type = {
 	.ct_attrs	= uvcg_control_header_attrs,
 	.ct_owner	= THIS_MODULE,
 };
@@ -170,7 +170,7 @@ static struct configfs_group_operations uvcg_control_header_grp_ops = {
 	.drop_item		= uvcg_control_header_drop,
 };
 
-static struct config_item_type uvcg_control_header_grp_type = {
+static const struct config_item_type uvcg_control_header_grp_type = {
 	.ct_group_ops	= &uvcg_control_header_grp_ops,
 	.ct_owner	= THIS_MODULE,
 };
@@ -265,7 +265,7 @@ static struct configfs_attribute *uvcg_default_processing_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type uvcg_default_processing_type = {
+static const struct config_item_type uvcg_default_processing_type = {
 	.ct_attrs	= uvcg_default_processing_attrs,
 	.ct_owner	= THIS_MODULE,
 };
@@ -277,7 +277,7 @@ static struct uvcg_processing_grp {
 	struct config_group	group;
 } uvcg_processing_grp;
 
-static struct config_item_type uvcg_processing_grp_type = {
+static const struct config_item_type uvcg_processing_grp_type = {
 	.ct_owner = THIS_MODULE,
 };
 
@@ -382,7 +382,7 @@ static struct configfs_attribute *uvcg_default_camera_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type uvcg_default_camera_type = {
+static const struct config_item_type uvcg_default_camera_type = {
 	.ct_attrs	= uvcg_default_camera_attrs,
 	.ct_owner	= THIS_MODULE,
 };
@@ -394,7 +394,7 @@ static struct uvcg_camera_grp {
 	struct config_group	group;
 } uvcg_camera_grp;
 
-static struct config_item_type uvcg_camera_grp_type = {
+static const struct config_item_type uvcg_camera_grp_type = {
 	.ct_owner = THIS_MODULE,
 };
 
@@ -460,7 +460,7 @@ static struct configfs_attribute *uvcg_default_output_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type uvcg_default_output_type = {
+static const struct config_item_type uvcg_default_output_type = {
 	.ct_attrs	= uvcg_default_output_attrs,
 	.ct_owner	= THIS_MODULE,
 };
@@ -472,7 +472,7 @@ static struct uvcg_output_grp {
 	struct config_group	group;
 } uvcg_output_grp;
 
-static struct config_item_type uvcg_output_grp_type = {
+static const struct config_item_type uvcg_output_grp_type = {
 	.ct_owner = THIS_MODULE,
 };
 
@@ -481,7 +481,7 @@ static struct uvcg_terminal_grp {
 	struct config_group	group;
 } uvcg_terminal_grp;
 
-static struct config_item_type uvcg_terminal_grp_type = {
+static const struct config_item_type uvcg_terminal_grp_type = {
 	.ct_owner = THIS_MODULE,
 };
 
@@ -586,7 +586,7 @@ static struct configfs_item_operations uvcg_control_class_item_ops = {
 	.drop_link	= uvcg_control_class_drop_link,
 };
 
-static struct config_item_type uvcg_control_class_type = {
+static const struct config_item_type uvcg_control_class_type = {
 	.ct_item_ops	= &uvcg_control_class_item_ops,
 	.ct_owner	= THIS_MODULE,
 };
@@ -596,7 +596,7 @@ static struct uvcg_control_class_grp {
 	struct config_group	group;
 } uvcg_control_class_grp;
 
-static struct config_item_type uvcg_control_class_grp_type = {
+static const struct config_item_type uvcg_control_class_grp_type = {
 	.ct_owner = THIS_MODULE,
 };
 
@@ -605,7 +605,7 @@ static struct uvcg_control_grp {
 	struct config_group	group;
 } uvcg_control_grp;
 
-static struct config_item_type uvcg_control_grp_type = {
+static const struct config_item_type uvcg_control_grp_type = {
 	.ct_owner = THIS_MODULE,
 };
 
@@ -857,7 +857,7 @@ static struct configfs_attribute *uvcg_streaming_header_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type uvcg_streaming_header_type = {
+static const struct config_item_type uvcg_streaming_header_type = {
 	.ct_item_ops	= &uvcg_streaming_header_item_ops,
 	.ct_attrs	= uvcg_streaming_header_attrs,
 	.ct_owner	= THIS_MODULE,
@@ -901,7 +901,7 @@ static struct configfs_group_operations uvcg_streaming_header_grp_ops = {
 	.drop_item		= uvcg_streaming_header_drop,
 };
 
-static struct config_item_type uvcg_streaming_header_grp_type = {
+static const struct config_item_type uvcg_streaming_header_grp_type = {
 	.ct_group_ops	= &uvcg_streaming_header_grp_ops,
 	.ct_owner	= THIS_MODULE,
 };
@@ -1150,7 +1150,7 @@ static struct configfs_attribute *uvcg_frame_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type uvcg_frame_type = {
+static const struct config_item_type uvcg_frame_type = {
 	.ct_attrs	= uvcg_frame_attrs,
 	.ct_owner	= THIS_MODULE,
 };
@@ -1419,7 +1419,7 @@ static struct configfs_attribute *uvcg_uncompressed_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type uvcg_uncompressed_type = {
+static const struct config_item_type uvcg_uncompressed_type = {
 	.ct_group_ops	= &uvcg_uncompressed_group_ops,
 	.ct_attrs	= uvcg_uncompressed_attrs,
 	.ct_owner	= THIS_MODULE,
@@ -1469,7 +1469,7 @@ static struct configfs_group_operations uvcg_uncompressed_grp_ops = {
 	.drop_item		= uvcg_uncompressed_drop,
 };
 
-static struct config_item_type uvcg_uncompressed_grp_type = {
+static const struct config_item_type uvcg_uncompressed_grp_type = {
 	.ct_group_ops	= &uvcg_uncompressed_grp_ops,
 	.ct_owner	= THIS_MODULE,
 };
@@ -1619,7 +1619,7 @@ static struct configfs_attribute *uvcg_mjpeg_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type uvcg_mjpeg_type = {
+static const struct config_item_type uvcg_mjpeg_type = {
 	.ct_group_ops	= &uvcg_mjpeg_group_ops,
 	.ct_attrs	= uvcg_mjpeg_attrs,
 	.ct_owner	= THIS_MODULE,
@@ -1663,7 +1663,7 @@ static struct configfs_group_operations uvcg_mjpeg_grp_ops = {
 	.drop_item		= uvcg_mjpeg_drop,
 };
 
-static struct config_item_type uvcg_mjpeg_grp_type = {
+static const struct config_item_type uvcg_mjpeg_grp_type = {
 	.ct_group_ops	= &uvcg_mjpeg_grp_ops,
 	.ct_owner	= THIS_MODULE,
 };
@@ -1728,7 +1728,7 @@ static struct configfs_attribute *uvcg_default_color_matching_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type uvcg_default_color_matching_type = {
+static const struct config_item_type uvcg_default_color_matching_type = {
 	.ct_attrs	= uvcg_default_color_matching_attrs,
 	.ct_owner	= THIS_MODULE,
 };
@@ -1740,7 +1740,7 @@ static struct uvcg_color_matching_grp {
 	struct config_group	group;
 } uvcg_color_matching_grp;
 
-static struct config_item_type uvcg_color_matching_grp_type = {
+static const struct config_item_type uvcg_color_matching_grp_type = {
 	.ct_owner = THIS_MODULE,
 };
 
@@ -2085,7 +2085,7 @@ static struct configfs_item_operations uvcg_streaming_class_item_ops = {
 	.drop_link	= uvcg_streaming_class_drop_link,
 };
 
-static struct config_item_type uvcg_streaming_class_type = {
+static const struct config_item_type uvcg_streaming_class_type = {
 	.ct_item_ops	= &uvcg_streaming_class_item_ops,
 	.ct_owner	= THIS_MODULE,
 };
@@ -2095,7 +2095,7 @@ static struct uvcg_streaming_class_grp {
 	struct config_group	group;
 } uvcg_streaming_class_grp;
 
-static struct config_item_type uvcg_streaming_class_grp_type = {
+static const struct config_item_type uvcg_streaming_class_grp_type = {
 	.ct_owner = THIS_MODULE,
 };
 
@@ -2104,7 +2104,7 @@ static struct uvcg_streaming_grp {
 	struct config_group	group;
 } uvcg_streaming_grp;
 
-static struct config_item_type uvcg_streaming_grp_type = {
+static const struct config_item_type uvcg_streaming_grp_type = {
 	.ct_owner = THIS_MODULE,
 };
 
@@ -2190,7 +2190,7 @@ static struct configfs_attribute *uvc_attrs[] = {
 	NULL,
 };
 
-static struct config_item_type uvc_func_type = {
+static const struct config_item_type uvc_func_type = {
 	.ct_item_ops	= &uvc_item_ops,
 	.ct_attrs	= uvc_attrs,
 	.ct_owner	= THIS_MODULE,