69 static inline void start_watchdog(struct pxa25x_udc *udc)  in start_watchdog()  argument
72 	udc->watchdog.base = get_timer(0);  in start_watchdog()
73 	udc->watchdog.running = 1;  in start_watchdog()
76 static inline void stop_watchdog(struct pxa25x_udc *udc)  in stop_watchdog()  argument
78 	udc->watchdog.running = 0;  in stop_watchdog()
82 static inline void test_watchdog(struct pxa25x_udc *udc)  in test_watchdog()  argument
84 	if (!udc->watchdog.running)  in test_watchdog()
87 	debug("watchdog %ld %ld\n", get_timer(udc->watchdog.base),  in test_watchdog()
88 		udc->watchdog.period);  in test_watchdog()
90 	if (get_timer(udc->watchdog.base) >= udc->watchdog.period) {  in test_watchdog()
91 		stop_watchdog(udc);  in test_watchdog()
92 		udc->watchdog.function(udc);  in test_watchdog()
1032 static int pullup(struct pxa25x_udc *udc)  in pullup()  argument
1034 	if (udc->pullup)  in pullup()
1040 	int is_active = udc->pullup;  in pullup()
1042 		if (!udc->active) {  in pullup()
1043 			udc->active = 1;  in pullup()
1044 			udc_enable(udc);  in pullup()
1047 		if (udc->active) {  in pullup()
1048 			if (udc->gadget.speed != USB_SPEED_UNKNOWN)  in pullup()
1049 				stop_activity(udc, udc->driver);  in pullup()
1050 			udc_disable(udc);  in pullup()
1051 			udc->active = 0;  in pullup()
1061 	struct pxa25x_udc *udc;  in pxa25x_udc_vbus_session()  local
1063 	udc = container_of(_gadget, struct pxa25x_udc, gadget);  in pxa25x_udc_vbus_session()
1065 	pullup(udc);  in pxa25x_udc_vbus_session()
1072 	struct pxa25x_udc	*udc;  in pxa25x_udc_pullup()  local
1074 	udc = container_of(_gadget, struct pxa25x_udc, gadget);  in pxa25x_udc_pullup()
1077 	if (!udc->mach->udc_command)  in pxa25x_udc_pullup()
1080 	udc->pullup = (is_active != 0);  in pxa25x_udc_pullup()
1081 	pullup(udc);  in pxa25x_udc_pullup()