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/atp870u.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/atp870u.c b/drivers/scsi/atp870u.c index 8b52a9d..70f1bc4 100644 --- a/drivers/scsi/atp870u.c +++ b/drivers/scsi/atp870u.c @@ -1685,7 +1685,7 @@ static struct scsi_host_template atp870u_template = { .max_sectors = ATP870U_MAX_SECTORS, }; -static struct pci_device_id atp870u_id_table[] = { +static const struct pci_device_id atp870u_id_table[] = { { PCI_DEVICE(PCI_VENDOR_ID_ARTOP, ATP885_DEVID) }, { PCI_DEVICE(PCI_VENDOR_ID_ARTOP, ATP880_DEVID1) }, { PCI_DEVICE(PCI_VENDOR_ID_ARTOP, ATP880_DEVID2) }, -- 2.7.4