drm: omapdrm: displays: Remove OF node check in encoder drivers

No encoder is instantiated through platform data anymore, there is no
need to check for OF node presence.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

diff --git a/drivers/gpu/drm/omapdrm/displays/encoder-opa362.c b/drivers/gpu/drm/omapdrm/displays/encoder-opa362.c
index d523c67..b424db1 100644 (file)
--- a/drivers/gpu/drm/omapdrm/displays/encoder-opa362.c
+++ b/drivers/gpu/drm/omapdrm/displays/encoder-opa362.c
@@ -179,11 +179,6 @@ static int opa362_probe(struct platform_device *pdev)
 
        dev_dbg(&pdev->dev, "probe\n");
 
-       if (node == NULL) {
-               dev_err(&pdev->dev, "Unable to find device tree\n");
-               return -EINVAL;
-       }
-
        ddata = devm_kzalloc(&pdev->dev, sizeof(*ddata), GFP_KERNEL);
        if (!ddata)
                return -ENOMEM;

diff --git a/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c b/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c
index e01ab3d..e0bc625 100644 (file)
--- a/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c
+++ b/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c
@@ -201,9 +201,6 @@ static int tfp410_probe(struct platform_device *pdev)
 
        platform_set_drvdata(pdev, ddata);
 
-       if (!pdev->dev.of_node)
-               return -ENODEV;
-
        r = tfp410_probe_of(pdev);
        if (r)
                return r;

diff --git a/drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c b/drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c
index 1fd493e..fb8f9ce 100644 (file)
--- a/drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c
+++ b/drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c
@@ -299,9 +299,6 @@ static int tpd_probe(struct platform_device *pdev)
 
        platform_set_drvdata(pdev, ddata);
 
-       if (!pdev->dev.of_node)
-               return -ENODEV;
-
        r = tpd_probe_of(pdev);
        if (r)
                return r;