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usb: host: xhci: add blank line in xhci_halt()
author
Linyu Yuan
<quic_linyyuan@quicinc.com>
Thu, 3 Mar 2022 11:09:02 +0000
(13:09 +0200)
committer
Greg Kroah-Hartman
<gregkh@linuxfoundation.org>
Thu, 3 Mar 2022 14:46:08 +0000
(15:46 +0100)
It is more readable to add blank lines.
Signed-off-by: Linyu Yuan <quic_linyyuan@quicinc.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link:
https://lore.kernel.org/r/20220303110903.1662404-9-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/xhci.c
patch
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diff --git
a/drivers/usb/host/xhci.c
b/drivers/usb/host/xhci.c
index
e17eef8
..
1aa10db
100644
(file)
--- 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;
}