diff mbox series

[v4,07/23] drm/mediatek: Provide ddc symlink in hdmi connector sysfs directory

Message ID 8ff08f7aa7cbd9b264c564382b8206ec5fd21f74.1562843413.git.andrzej.p@collabora.com (mailing list archive)
State New, archived
Headers show
Series Associate ddc adapters with connectors | expand

Commit Message

Andrzej Pietrasiewicz July 11, 2019, 11:26 a.m. UTC 
Use the ddc pointer provided by the generic connector.

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com>
---
 drivers/gpu/drm/mediatek/mtk_hdmi.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c
index 5d6a9f094df5..6c5321dcc4b8 100644
--- a/drivers/gpu/drm/mediatek/mtk_hdmi.c
+++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c
@@ -146,7 +146,6 @@  struct mtk_hdmi {
 	struct device *dev;
 	struct phy *phy;
 	struct device *cec_dev;
-	struct i2c_adapter *ddc_adpt;
 	struct clk *clk[MTK_HDMI_CLK_COUNT];
 	struct drm_display_mode mode;
 	bool dvi_mode;
@@ -1213,10 +1212,10 @@  static int mtk_hdmi_conn_get_modes(struct drm_connector *conn)
 	struct edid *edid;
 	int ret;
 
-	if (!hdmi->ddc_adpt)
+	if (!conn->ddc)
 		return -ENODEV;
 
-	edid = drm_get_edid(conn, hdmi->ddc_adpt);
+	edid = drm_get_edid(conn, conn->ddc);
 	if (!edid)
 		return -ENODEV;
 
@@ -1509,9 +1508,9 @@  static int mtk_hdmi_dt_parse_pdata(struct mtk_hdmi *hdmi,
 	}
 	of_node_put(remote);
 
-	hdmi->ddc_adpt = of_find_i2c_adapter_by_node(i2c_np);
+	hdmi->conn.ddc = of_find_i2c_adapter_by_node(i2c_np);
 	of_node_put(i2c_np);
-	if (!hdmi->ddc_adpt) {
+	if (!hdmi->conn.ddc) {
 		dev_err(dev, "Failed to get ddc i2c adapter by node\n");
 		return -EINVAL;
 	}