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-rw-r--r--drivers/gpu/drm/sun4i/sun4i_tcon.c1
-rw-r--r--drivers/gpu/drm/sun4i/sun4i_tcon.h2
2 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.c b/drivers/gpu/drm/sun4i/sun4i_tcon.c
index b13a7c2029df..5d7866fce78b 100644
--- a/drivers/gpu/drm/sun4i/sun4i_tcon.c
+++ b/drivers/gpu/drm/sun4i/sun4i_tcon.c
@@ -471,6 +471,7 @@ static int sun4i_tcon_bind(struct device *dev, struct device *master,
dev_set_drvdata(dev, tcon);
tcon->drm = drm;
tcon->dev = dev;
+ tcon->id = backend->id;
tcon->quirks = of_device_get_match_data(dev);
tcon->lcd_rst = devm_reset_control_get(dev, "lcd");
diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.h b/drivers/gpu/drm/sun4i/sun4i_tcon.h
index 1bda4d183eec..d37e1e2ed60e 100644
--- a/drivers/gpu/drm/sun4i/sun4i_tcon.h
+++ b/drivers/gpu/drm/sun4i/sun4i_tcon.h
@@ -174,6 +174,8 @@ struct sun4i_tcon {
/* Associated crtc */
struct sun4i_crtc *crtc;
+ int id;
+
/* TCON list management */
struct list_head list;
};