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xen-platform: 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>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
This commit is contained in:
Arvind Yadav 2017-08-02 23:16:57 +05:30 committed by Boris Ostrovsky
parent b4feaeb036
commit fff219d90c
1 changed files with 1 additions and 1 deletions
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2
drivers/xen/platform-pci.c
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@ -175,7 +175,7 @@ static int platform_pci_probe(struct pci_dev *pdev,
return ret;
}
static struct pci_device_id platform_pci_tbl[] = {
static const struct pci_device_id platform_pci_tbl[] = {
{PCI_VENDOR_ID_XEN, PCI_DEVICE_ID_XEN_PLATFORM,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{0,}