Smatch reports this issue cdn-dp-core.c:51:20: warning: symbol 'rk3399_cdn_dp' was not declared. Should it be static?

rk3399_cdn_dp is only used in cdn-dp-core.c so change its storge-class specifier to static.

Signed-off-by: Tom Rix trix@redhat.com --- drivers/gpu/drm/rockchip/cdn-dp-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/rockchip/cdn-dp-core.c b/drivers/gpu/drm/rockchip/cdn-dp-core.c index d3e6c93739bf..ce67c9daa2b1 100644 --- a/drivers/gpu/drm/rockchip/cdn-dp-core.c +++ b/drivers/gpu/drm/rockchip/cdn-dp-core.c @@ -48,7 +48,7 @@ struct cdn_dp_data { u8 max_phy; };

-struct cdn_dp_data rk3399_cdn_dp = { +static struct cdn_dp_data rk3399_cdn_dp = { .max_phy = 2, };