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PCI: Add SPDX GPL-2.0+ to replace implicit GPL v2 or later statement

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7441b0627e ("s390/pci: PCI hotplug support via SCLP") added
s390_pci_hpc.c, which included this license information:

  +MODULE_LICENSE("GPL");

Based on "git show 7441b0627e22:include/linux/module.h", that "GPL" string
means "GPL v2 or later":

   *      "GPL"                           [GNU Public License v2 or later]

0729dcf248 ("s390: hotplug: make pci_hpc explicitly non-modular")
subsequently replaced the MODULE_LICENSE() with a "License: GPL" comment.

Add SPDX GPL-2.0+ and remove the "License: GPL" comment, relying on the
assertion in b24413180f ("License cleanup: add SPDX GPL-2.0 license
identifier to files with no license") that the SPDX identifier may be used
instead of the full boilerplate text.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
This commit is contained in:
Bjorn Helgaas 2018-01-29 18:23:07 -06:00 committed by Bjorn Helgaas
parent 736759ef59
commit 36b072742a
1 changed files with 1 additions and 2 deletions
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3
drivers/pci/hotplug/s390_pci_hpc.c
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@ -1,3 +1,4 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* PCI Hot Plug Controller Driver for System z
*
@ -5,8 +6,6 @@
*
* Author(s):
* Jan Glauber <jang@linux.vnet.ibm.com>
*
* License: GPL
*/
#define KMSG_COMPONENT "zpci"