From: Mathias Nyman Date: Thu, 5 Sep 2024 14:32:50 +0000 (+0300) Subject: xhci: dbc: add dbgtty request to end of list once it completes X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=31128e7492dc365a9ed37577b766e36c1193d369;p=users%2Fdwmw2%2Flinux.git xhci: dbc: add dbgtty request to end of list once it completes 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 Link: https://lore.kernel.org/r/20240905143300.1959279-3-mathias.nyman@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/host/xhci-dbgtty.c b/drivers/usb/host/xhci-dbgtty.c index b74e98e943932..5e567b3eb4d91 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)