x86/PCI: Correct SPDX comment style
Change:
drivers/pci/controller/pcie-cadence.h
drivers/pci/controller/pcie-rockchip.h
to use the correct SPDX comment style per section 2 of
Documentation/process/license-rules.rst.
These resolve the following checkpatch.pl warning:
WARNING: Missing or malformed SPDX-License-Identifier tag in line 1
[bhelgaas: split to separate patch]
Link: https://lore.kernel.org/r/20190828135322.10370-1-kw@linux.com
Signed-off-by: Krzysztof Wilczynski <kw@linux.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
diff --git a/drivers/pci/controller/pcie-cadence.h b/drivers/pci/controller/pcie-cadence.h
index ae6bf2a..f1cba39 100644
--- a/drivers/pci/controller/pcie-cadence.h
+++ b/drivers/pci/controller/pcie-cadence.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+/* SPDX-License-Identifier: GPL-2.0 */
// Copyright (c) 2017 Cadence
// Cadence PCIe controller driver.
// Author: Cyrille Pitchen <cyrille.pitchen@free-electrons.com>
diff --git a/drivers/pci/controller/pcie-rockchip.h b/drivers/pci/controller/pcie-rockchip.h
index 8e87a05..53e4f9e 100644
--- a/drivers/pci/controller/pcie-rockchip.h
+++ b/drivers/pci/controller/pcie-rockchip.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0+
+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Rockchip AXI PCIe controller driver
*
