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/nsp32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/nsp32.c b/drivers/scsi/nsp32.c index 53c8477..1430b3c 100644 --- a/drivers/scsi/nsp32.c +++ b/drivers/scsi/nsp32.c @@ -76,7 +76,7 @@ static const char *nsp32_release_version = "1.2"; /**************************************************************************** * Supported hardware */ -static struct pci_device_id nsp32_pci_table[] = { +static const struct pci_device_id nsp32_pci_table[] = { { .vendor = PCI_VENDOR_ID_IODATA, .device = PCI_DEVICE_ID_NINJASCSI_32BI_CBSC_II, -- 2.7.4