From c2b0d55080a2c670fede6e82c7019f4329ab07fe Mon Sep 17 00:00:00 2001 From: Linyu Yuan Date: Thu, 3 Mar 2022 13:09:02 +0200 Subject: [PATCH] usb: host: xhci: add blank line in xhci_halt() It is more readable to add blank lines. Signed-off-by: Linyu Yuan Signed-off-by: Mathias Nyman Link: https://lore.kernel.org/r/20220303110903.1662404-9-mathias.nyman@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/xhci.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index e17eef88e5d7..1aa10db23fbb 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -110,6 +110,7 @@ void xhci_quiesce(struct xhci_hcd *xhci) int xhci_halt(struct xhci_hcd *xhci) { int ret; + xhci_dbg_trace(xhci, trace_xhci_dbg_init, "// Halt the HC"); xhci_quiesce(xhci); @@ -119,8 +120,10 @@ int xhci_halt(struct xhci_hcd *xhci) xhci_warn(xhci, "Host halt failed, %d\n", ret); return ret; } + xhci->xhc_state |= XHCI_STATE_HALTED; xhci->cmd_ring_state = CMD_RING_STATE_STOPPED; + return ret; }