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Commit df62ab5e authored Mar 09, 2018 by Bjorn Helgaas

PCI: Tidy comments



Remove pointless comments that tell us the file name, remove blank line
comments, follow multi-line comment conventions.  No functional change
intended.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

parent 3133e6dd

drivers/pci/access.c

+7 −5

Original line number	Diff line number	Diff line
		@@ -686,8 +686,10 @@ void pci_cfg_access_unlock(struct pci_dev *dev)

		raw_spin_lock_irqsave(&pci_lock, flags);

		/* This indicates a problem in the caller, but we don't need
		* to kill them, unlike a double-block above. */
		/*
		* This indicates a problem in the caller, but we don't need
		* to kill them, unlike a double-block above.
		*/
		WARN_ON(!dev->block_cfg_access);

		dev->block_cfg_access = 0;

drivers/pci/ats.c

+4 −6

Original line number	Diff line number	Diff line
		// SPDX-License-Identifier: GPL-2.0
		/*
		* drivers/pci/ats.c
		*
		* Copyright (C) 2009 Intel Corporation, Yu Zhao <yu.zhao@intel.com>
		* Copyright (C) 2011 Advanced Micro Devices,
		*
		* PCI Express I/O Virtualization (IOV) support.
		* PCI Express I/O Virtualization (IOV) support
		* Address Translation Service 1.0
		* Page Request Interface added by Joerg Roedel <joerg.roedel@amd.com>
		* PASID support added by Joerg Roedel <joerg.roedel@amd.com>
		*
		* Copyright (C) 2009 Intel Corporation, Yu Zhao <yu.zhao@intel.com>
		* Copyright (C) 2011 Advanced Micro Devices,
		*/

		#include <linux/export.h>

drivers/pci/bus.c

+0 −2

Original line number	Diff line number	Diff line
		// SPDX-License-Identifier: GPL-2.0
		/*
		* drivers/pci/bus.c
		*
		* From setup-res.c, by:
		* Dave Rusling (david.rusling@reo.mts.dec.com)
		* David Mosberger (davidm@cs.arizona.edu)

drivers/pci/host-bridge.c

+1 −1

Original line number	Diff line number	Diff line
		// SPDX-License-Identifier: GPL-2.0
		/*
		* host bridge related code
		* Host bridge related code
		*/

		#include <linux/kernel.h>

drivers/pci/iov.c

+3 −5

Original line number	Diff line number	Diff line
		// SPDX-License-Identifier: GPL-2.0
		/*
		* drivers/pci/iov.c
		*
		* Copyright (C) 2009 Intel Corporation, Yu Zhao <yu.zhao@intel.com>
		*
		* PCI Express I/O Virtualization (IOV) support.
		* PCI Express I/O Virtualization (IOV) support
		* Single Root IOV 1.0
		* Address Translation Service 1.0
		*
		* Copyright (C) 2009 Intel Corporation, Yu Zhao <yu.zhao@intel.com>
		*/

		#include <linux/pci.h>