To build the rockchip dw_hdmi driver as a module, the rockchip_drm_encoder_get_mux_id and rockchip_drm_crtc_mode_config functions need to be exported.
Signed-off-by: Philipp Zabel p.zabel@pengutronix.de --- drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 1 + drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 1 + 2 files changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c index a798c7c..21a481b 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c @@ -390,6 +390,7 @@ int rockchip_drm_encoder_get_mux_id(struct device_node *node,
return -EINVAL; } +EXPORT_SYMBOL_GPL(rockchip_drm_encoder_get_mux_id);
static int compare_of(struct device *dev, void *data) { diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c index e7ca25b..9a5c571 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c @@ -735,6 +735,7 @@ int rockchip_drm_crtc_mode_config(struct drm_crtc *crtc,
return 0; } +EXPORT_SYMBOL_GPL(rockchip_drm_crtc_mode_config);
static int vop_crtc_enable_vblank(struct drm_crtc *crtc) {