Messages in this thread Patch in this message | | | From | Arvind Yadav <> | Subject | [PATCH 2/5] PCI: hotplug: ibmphp: constify pci_device_id. | Date | Thu, 3 Aug 2017 22:39:13 +0530 |
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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> --- drivers/pci/hotplug/ibmphp_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pci/hotplug/ibmphp_core.c b/drivers/pci/hotplug/ibmphp_core.c index 5efd01d..73cf846 100644 --- a/drivers/pci/hotplug/ibmphp_core.c +++ b/drivers/pci/hotplug/ibmphp_core.c @@ -852,7 +852,7 @@ static int set_bus(struct slot *slot_cur) u8 speed; u8 cmd = 0x0; int retval; - static struct pci_device_id ciobx[] = { + static const struct pci_device_id ciobx[] = { { PCI_DEVICE(PCI_VENDOR_ID_SERVERWORKS, 0x0101) }, { }, }; -- 2.7.4
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