[PATCH] drm/omap: fix panel/encoder probes

Tomi Valkeinen tomi.valkeinen at ti.com
Tue Mar 15 12:55:53 UTC 2016


The recent changes which removed platform data support from panels &
encoders had a few mistakes, causing probes of DVI connector and DSI
command mode panels to fail every time due to missing '!'. Fix the
if()s.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen at ti.com>
Reported-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
---

Hi Dave,

Can you apply this to drm-next? I have no other fixes at the moment, and
sending a pull request seems pointless.

 drivers/gpu/drm/omapdrm/displays/connector-dvi.c | 2 +-
 drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/omapdrm/displays/connector-dvi.c b/drivers/gpu/drm/omapdrm/displays/connector-dvi.c
index 3fd5a0b4d4cf..747f26a55e43 100644
--- a/drivers/gpu/drm/omapdrm/displays/connector-dvi.c
+++ b/drivers/gpu/drm/omapdrm/displays/connector-dvi.c
@@ -279,7 +279,7 @@ static int dvic_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, ddata);
 
-	if (pdev->dev.of_node)
+	if (!pdev->dev.of_node)
 		return -ENODEV;
 
 	r = dvic_probe_of(pdev);
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
index ae7dd625e19f..36485c2137ce 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
@@ -1180,7 +1180,7 @@ static int dsicm_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, ddata);
 	ddata->pdev = pdev;
 
-	if (pdev->dev.of_node)
+	if (!pdev->dev.of_node)
 		return -ENODEV;
 
 	r = dsicm_probe_of(pdev);
-- 
2.5.0



More information about the dri-devel mailing list