drm/rockchip: remove rockchip_drm_encoder_get_mux_id
It is replaced by drm_of_encoder_active_endpoint_id.
Suggested-by: Daniel Kurtz <djkurtz@chromium.org>
Reviewed-by: Daniel Kurtz <djkurtz@chromium.org>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: Yakir Yang <ykk@rock-chips.com>
[for dw_hdmi-rockchip]
Acked-by: Mark Yao <mark.yao@rock-chips.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
index f8f8f29..161af6b 100644
--- a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
+++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
@@ -885,7 +885,7 @@
static void dw_mipi_dsi_encoder_commit(struct drm_encoder *encoder)
{
struct dw_mipi_dsi *dsi = encoder_to_dsi(encoder);
- int mux = rockchip_drm_encoder_get_mux_id(dsi->dev->of_node, encoder);
+ int mux = drm_of_encoder_active_endpoint_id(dsi->dev->of_node, encoder);
u32 interface_pix_fmt;
u32 val;
diff --git a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
index c65ce8c..3d3cf2f 100644
--- a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
+++ b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
@@ -204,7 +204,7 @@
rockchip_drm_crtc_mode_config(encoder->crtc, DRM_MODE_CONNECTOR_HDMIA,
ROCKCHIP_OUT_MODE_AAAA);
- mux = rockchip_drm_encoder_get_mux_id(hdmi->dev->of_node, encoder);
+ mux = drm_of_encoder_active_endpoint_id(hdmi->dev->of_node, encoder);
if (mux)
val = HDMI_SEL_VOP_LIT | (HDMI_SEL_VOP_LIT << 16);
else
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
index a0d51cc..896da09 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
@@ -384,36 +384,6 @@
rockchip_drm_sys_resume)
};
-/*
- * @node: device tree node containing encoder input ports
- * @encoder: drm_encoder
- */
-int rockchip_drm_encoder_get_mux_id(struct device_node *node,
- struct drm_encoder *encoder)
-{
- struct device_node *ep;
- struct drm_crtc *crtc = encoder->crtc;
- struct of_endpoint endpoint;
- struct device_node *port;
- int ret;
-
- if (!node || !crtc)
- return -EINVAL;
-
- for_each_endpoint_of_node(node, ep) {
- port = of_graph_get_remote_port(ep);
- of_node_put(port);
- if (port == crtc->port) {
- ret = of_graph_parse_endpoint(ep, &endpoint);
- of_node_put(ep);
- return ret ?: endpoint.id;
- }
- }
-
- return -EINVAL;
-}
-EXPORT_SYMBOL_GPL(rockchip_drm_encoder_get_mux_id);
-
static int compare_of(struct device *dev, void *data)
{
struct device_node *np = data;
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.h b/drivers/gpu/drm/rockchip/rockchip_drm_drv.h
index bb8b076..3529f69 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.h
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.h
@@ -67,8 +67,6 @@
int rockchip_register_crtc_funcs(struct drm_crtc *crtc,
const struct rockchip_crtc_funcs *crtc_funcs);
void rockchip_unregister_crtc_funcs(struct drm_crtc *crtc);
-int rockchip_drm_encoder_get_mux_id(struct device_node *node,
- struct drm_encoder *encoder);
int rockchip_drm_crtc_mode_config(struct drm_crtc *crtc, int connector_type,
int out_mode);
int rockchip_drm_dma_attach_device(struct drm_device *drm_dev,