927 static int pullup(struct pxa25x_udc *udc)  in pullup()  argument
929 	int is_active = udc->vbus && udc->pullup && !udc->suspended;  in pullup()
932 		if (!udc->active) {  in pullup()
933 			udc->active = 1;  in pullup()
935 			clk_enable(udc->clk);  in pullup()
936 			udc_enable(udc);  in pullup()
939 		if (udc->active) {  in pullup()
940 			if (udc->gadget.speed != USB_SPEED_UNKNOWN) {  in pullup()
941 				DMSG("disconnect %s\n", udc->driver  in pullup()
942 					? udc->driver->driver.name  in pullup()
944 				stop_activity(udc, udc->driver);  in pullup()
946 			udc_disable(udc);  in pullup()
948 			clk_disable(udc->clk);  in pullup()
949 			udc->active = 0;  in pullup()
959 	struct pxa25x_udc	*udc;  in pxa25x_udc_vbus_session()  local
961 	udc = container_of(_gadget, struct pxa25x_udc, gadget);  in pxa25x_udc_vbus_session()
962 	udc->vbus = is_active;  in pxa25x_udc_vbus_session()
964 	pullup(udc);  in pxa25x_udc_vbus_session()
971 	struct pxa25x_udc	*udc;  in pxa25x_udc_pullup()  local
973 	udc = container_of(_gadget, struct pxa25x_udc, gadget);  in pxa25x_udc_pullup()
976 	if (!gpio_is_valid(udc->mach->gpio_pullup) && !udc->mach->udc_command)  in pxa25x_udc_pullup()
979 	udc->pullup = (is_active != 0);  in pxa25x_udc_pullup()
980 	pullup(udc);  in pxa25x_udc_pullup()
990 	struct pxa25x_udc	*udc;  in pxa25x_udc_vbus_draw()  local
992 	udc = container_of(_gadget, struct pxa25x_udc, gadget);  in pxa25x_udc_vbus_draw()
994 	if (!IS_ERR_OR_NULL(udc->transceiver))  in pxa25x_udc_vbus_draw()
995 		return usb_phy_set_power(udc->transceiver, mA);  in pxa25x_udc_vbus_draw()
2282 	struct pxa25x_udc	*udc = platform_get_drvdata(dev);  in pxa25x_udc_suspend()  local
2285 	if (!gpio_is_valid(udc->mach->gpio_pullup) && !udc->mach->udc_command)  in pxa25x_udc_suspend()
2287 	udc->suspended = 1;  in pxa25x_udc_suspend()
2290 	pullup(udc);  in pxa25x_udc_suspend()
2298 	struct pxa25x_udc	*udc = platform_get_drvdata(dev);  in pxa25x_udc_resume()  local
2301 	udc->suspended = 0;  in pxa25x_udc_resume()
2303 	pullup(udc);  in pxa25x_udc_resume()