vio_device_id are not supposed to change at runtime. All functions working with vio_device_id provided by <asm/vio.h> work with const vio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@xxxxxxxxx> --- drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c index 659ab48..7575276 100644 --- a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c +++ b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c @@ -3956,7 +3956,7 @@ static struct class ibmvscsis_class = { .dev_groups = ibmvscsis_dev_groups, }; -static struct vio_device_id ibmvscsis_device_table[] = { +static const struct vio_device_id ibmvscsis_device_table[] = { { "v-scsi-host", "IBM,v-scsi-host" }, { "", "" } }; -- 2.7.4