* bus such as i2c or spi which may sleep, so schedule some work
* to read the vbus gpio
*/
- if (!work_pending(&udc->vbus_timer_work))
- schedule_work(&udc->vbus_timer_work);
+ schedule_work(&udc->vbus_timer_work);
}
static int at91_start(struct usb_gadget *gadget,
/* rm9200 needs manual D+ pullup; off by default */
if (cpu_is_at91rm9200()) {
- if (gpio_is_valid(udc->board.pullup_pin)) {
+ if (!gpio_is_valid(udc->board.pullup_pin)) {
DBG("no D+ pullup?\n");
retval = -ENODEV;
goto fail0;