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

No panel 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/panel-dpi.c b/drivers/gpu/drm/omapdrm/displays/panel-dpi.c
index 48a03f5..bae8fd5 100644 (file)
--- a/drivers/gpu/drm/omapdrm/displays/panel-dpi.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-dpi.c
@@ -212,9 +212,6 @@ static int panel_dpi_probe(struct platform_device *pdev)
        struct omap_dss_device *dssdev;
        int r;
 
-       if (!pdev->dev.of_node)
-               return -ENODEV;
-
        ddata = devm_kzalloc(&pdev->dev, sizeof(*ddata), GFP_KERNEL);
        if (ddata == NULL)
                return -ENOMEM;

diff --git a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
index fb83f75..002082e 100644 (file)
--- a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
@@ -1317,9 +1317,6 @@ static int dsicm_probe(struct platform_device *pdev)
        platform_set_drvdata(pdev, ddata);
        ddata->pdev = pdev;
 
-       if (!pdev->dev.of_node)
-               return -ENODEV;
-
        ddata->vm.hactive = 864;
        ddata->vm.vactive = 480;
        ddata->vm.pixelclock = 864 * 480 * 60;

diff --git a/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c b/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c
index 57af22c..8cb958c 100644 (file)
--- a/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c
@@ -268,9 +268,6 @@ static int lb035q02_panel_spi_probe(struct spi_device *spi)
 
        ddata->spi = spi;
 
-       if (!spi->dev.of_node)
-               return -ENODEV;
-
        r = lb035q02_probe_of(spi);
        if (r)
                return r;

diff --git a/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c b/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c
index bf53676..3ab4b24 100644 (file)
--- a/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c
@@ -277,9 +277,6 @@ static int nec_8048_probe(struct spi_device *spi)
 
        ddata->spi = spi;
 
-       if (!spi->dev.of_node)
-               return -ENODEV;
-
        r = nec_8048_probe_of(spi);
        if (r)
                return r;

diff --git a/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c b/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c
index 3455580..124867e 100644 (file)
--- a/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c
@@ -268,9 +268,6 @@ static int sharp_ls_probe(struct platform_device *pdev)
 
        platform_set_drvdata(pdev, ddata);
 
-       if (!pdev->dev.of_node)
-               return -ENODEV;
-
        r = sharp_ls_probe_of(pdev);
        if (r)
                return r;

diff --git a/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c b/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c
index 06d7d83..cc5e9a6 100644 (file)
--- a/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c
@@ -720,9 +720,6 @@ static int acx565akm_probe(struct spi_device *spi)
 
        dev_dbg(&spi->dev, "%s\n", __func__);
 
-       if (!spi->dev.of_node)
-               return -ENODEV;
-
        spi->mode = SPI_MODE_3;
 
        ddata = devm_kzalloc(&spi->dev, sizeof(*ddata), GFP_KERNEL);

diff --git a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c
index 2721a86..3f6c90d 100644 (file)
--- a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c
@@ -404,9 +404,6 @@ static int td028ttec1_panel_probe(struct spi_device *spi)
 
        ddata->spi_dev = spi;
 
-       if (!spi->dev.of_node)
-               return -ENODEV;
-
        r = td028ttec1_probe_of(spi);
        if (r)
                return r;

diff --git a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c
index ac4a6d4..06fb5a9 100644 (file)
--- a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c
@@ -509,9 +509,6 @@ static int tpo_td043_probe(struct spi_device *spi)
 
        ddata->spi = spi;
 
-       if (!spi->dev.of_node)
-               return -ENODEV;
-
        r = tpo_td043_probe_of(spi);
        if (r)
                return r;