[PATCH 16/48] drm: omapdrm: displays: Remove OF node check in panel drivers

[Laurent Pinchart]

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 at ideasonboard.com>
---
 drivers/gpu/drm/omapdrm/displays/panel-dpi.c                | 3 ---
 drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c             | 3 ---
 drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c | 3 ---
 drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c     | 3 ---
 drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c  | 3 ---
 drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c     | 3 ---
 drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c     | 3 ---
 drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c     | 3 ---
 8 files changed, 24 deletions(-)

diff --git a/drivers/gpu/drm/omapdrm/displays/panel-dpi.c b/drivers/gpu/drm/omapdrm/displays/panel-dpi.c
index e065f7e10cca..6468a765f3d1 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-dpi.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-dpi.c
@@ -231,9 +231,6 @@ 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 bdc0e8a3832d..aac14f399657 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
@@ -1168,9 +1168,6 @@ static int dsicm_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, ddata);
 	ddata->pdev = pdev;
 
-	if (!pdev->dev.of_node)
-		return -ENODEV;
-
 	r = dsicm_probe_of(pdev);
 	if (r)
 		return r;
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c b/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c
index 74d13969b9ca..b955aa615a5f 100644
--- 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 df8132d3b9c6..70fa5a04c00e 100644
--- 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 98d170aecaba..99048e430871 100644
--- 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 06d7d8362a73..cc5e9a68726a 100644
--- 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 0a38a0e8c925..34d8f42fefbe 100644
--- 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 ac4a6d4d134c..06fb5a995002 100644
--- 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;
-- 
Regards,

Laurent Pinchart