gadget/legacy/hid.c

25 #define HIDG_VENDOR_NUM		0x0525	/* XXX NetChip */
26 #define HIDG_PRODUCT_NUM	0xa4ac	/* Linux-USB HID gadget */
49 	/* .bDeviceSubClass =	0, */
50 	/* .bDeviceProtocol =	0, */
52 	.bDeviceSubClass =	0,
53 	.bDeviceProtocol =	0,
77 	.language	= 0x0409,	/* en-us */
93 	int status = 0;  in do_config()
107 		if (status < 0) {  in do_config()
113 	return 0;  in do_config()
165 	if (status < 0)  in hid_bind()
170 	if (gadget_is_otg(gadget) && !otg_desc[0]) {  in hid_bind()
179 		otg_desc[0] = usb_desc;  in hid_bind()
185 	if (status < 0)  in hid_bind()
191 	return 0;  in hid_bind()
194 	kfree(otg_desc[0]);  in hid_bind()
195 	otg_desc[0] = NULL;  in hid_bind()
214 	kfree(otg_desc[0]);  in hid_unbind()
215 	otg_desc[0] = NULL;  in hid_unbind()
217 	return 0;  in hid_unbind()
237 	return 0;  in hidg_plat_driver_probe()
281 	if (status < 0)  in hidg_init()
285 	if (status < 0)  in hidg_init()