Searched refs:async_p (Results 1 – 2 of 2) sorted by relevance
734 f->async_p = NULL; in usb_fifo_open()801 if (f->async_p != NULL) { in usb_fifo_close()802 PROC_LOCK(f->async_p); in usb_fifo_close()803 kern_psignal(f->async_p, SIGIO); in usb_fifo_close()804 PROC_UNLOCK(f->async_p); in usb_fifo_close()805 f->async_p = NULL; in usb_fifo_close()1021 if (f->async_p != NULL) { in usb_ioctl_f_sub()1025 f->async_p = USB_TD_GET_PROC(td); in usb_ioctl_f_sub()1027 f->async_p = NULL; in usb_ioctl_f_sub()1033 if (f->async_p == NULL) { in usb_ioctl_f_sub()[all …]
115 struct proc *async_p; /* process that wants SIGIO */ member