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misc: pch_phub: constify pci_device_id.

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pci_device_id are not supposed to change at runtime. All functions
working with pci_device_id provided by <linux/pci.h> work with
const pci_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Arvind Yadav 2017-07-30 10:56:34 +05:30 committed by Greg Kroah-Hartman
parent 8efa6fb506
commit e3b9c5cea3
1 changed files with 1 additions and 1 deletions
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2
drivers/misc/pch_phub.c
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@ -891,7 +891,7 @@ static int pch_phub_resume(struct pci_dev *pdev)
#define pch_phub_resume NULL
#endif /* CONFIG_PM */
static struct pci_device_id pch_phub_pcidev_id[] = {
static const struct pci_device_id pch_phub_pcidev_id[] = {
{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_PCH1_PHUB), 1, },
{ PCI_VDEVICE(ROHM, PCI_DEVICE_ID_ROHM_ML7213_PHUB), 2, },
{ PCI_VDEVICE(ROHM, PCI_DEVICE_ID_ROHM_ML7223_mPHUB), 3, },