Make sure we move the requests from the read_queue to the end of the read_pool list, avoiding looping and using the same one request all the time. Signed-off-by: Mathias Nyman <mathias.nyman@xxxxxxxxxxxxxxx> --- drivers/usb/host/xhci-dbgtty.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/host/xhci-dbgtty.c b/drivers/usb/host/xhci-dbgtty.c index b74e98e94393..5e567b3eb4d9 100644 --- a/drivers/usb/host/xhci-dbgtty.c +++ b/drivers/usb/host/xhci-dbgtty.c @@ -346,7 +346,7 @@ static void dbc_rx_push(struct tasklet_struct *t) port->n_read = 0; } - list_move(&req->list_pool, &port->read_pool); + list_move_tail(&req->list_pool, &port->read_pool); } if (do_push) -- 2.25.1
