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@xxxxxxxxx> --- drivers/scsi/3w-sas.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/3w-sas.c b/drivers/scsi/3w-sas.c index b150e13..e771e86 100644 --- a/drivers/scsi/3w-sas.c +++ b/drivers/scsi/3w-sas.c @@ -1847,7 +1847,7 @@ static int twl_resume(struct pci_dev *pdev) #endif /* PCI Devices supported by this driver */ -static struct pci_device_id twl_pci_tbl[] = { +static const struct pci_device_id twl_pci_tbl[] = { { PCI_VDEVICE(3WARE, PCI_DEVICE_ID_3WARE_9750) }, { } }; -- 2.7.4