Lines Matching refs:async_p
735 f->async_p = NULL; in usb_fifo_open()
802 if (f->async_p != NULL) { in usb_fifo_close()
803 PROC_LOCK(f->async_p); in usb_fifo_close()
804 kern_psignal(f->async_p, SIGIO); in usb_fifo_close()
805 PROC_UNLOCK(f->async_p); in usb_fifo_close()
806 f->async_p = NULL; in usb_fifo_close()
1022 if (f->async_p != NULL) { in usb_ioctl_f_sub()
1026 f->async_p = USB_TD_GET_PROC(td); in usb_ioctl_f_sub()
1028 f->async_p = NULL; in usb_ioctl_f_sub()
1034 if (f->async_p == NULL) { in usb_ioctl_f_sub()
1038 if (*(int *)addr != USB_PROC_GET_GID(f->async_p)) { in usb_ioctl_f_sub()
1755 if (f->async_p != NULL) { in usb_fifo_wakeup()
1756 PROC_LOCK(f->async_p); in usb_fifo_wakeup()
1757 kern_psignal(f->async_p, SIGIO); in usb_fifo_wakeup()
1758 PROC_UNLOCK(f->async_p); in usb_fifo_wakeup()