kernel test robot throws warning when CONFIG_OF not set.
>> drivers/gpu/drm/rockchip/rockchip_vop_reg.c:1038:34:
warning: unused variable 'vop_driver_dt_match' [-Wunused-const-variable]
static const struct of_device_id vop_driver_dt_match[] = {
Fixed it by defining vop_driver_dt_match[] under CONFIG_OF.
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Souptick Joarder <jrdr.linux@xxxxxxxxx>
---
drivers/gpu/drm/rockchip/rockchip_vop_reg.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c
index ca7cc82125cb..2cdf889ca361 100644
--- a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c
+++ b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c
@@ -1069,6 +1069,7 @@ static const struct vop_data rk3328_vop = {
.win_size = ARRAY_SIZE(rk3328_vop_win_data),
};
+#ifdef CONFIG_OF
static const struct of_device_id vop_driver_dt_match[] = {
{ .compatible = "rockchip,rk3036-vop",
.data = &rk3036_vop },
@@ -1099,6 +1100,7 @@ static const struct of_device_id vop_driver_dt_match[] = {
{},
};
MODULE_DEVICE_TABLE(of, vop_driver_dt_match);
+#endif
static int vop_probe(struct platform_device *pdev)
{
--
2.25.1
