Searched refs:xdc_busy (Results 1 – 1 of 1) sorted by relevance
154 static volatile int xdc_busy; variable293 if (xdc_busy) in do_xd_request()342 if (xdc_busy) in xd_ioctl()576 xdc_busy = 1; in xd_waitport()581 xdc_busy = 0; in xd_waitport()597 xdc_busy = 0; in xd_wait_for_IRQ()