[v3,11/21] OMAP: DSS2: Taal: Check taal_power_on() return value in taal_resume()
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Message ID 4cb510ffbc3216e2a7dac16edaff5fb1980b3315.1273067195.git.ext-jani.1.nikula@nokia.com
State New, archived
Delegated to: Tomi Valkeinen
Headers show

Commit Message

Jani Nikula May 5, 2010, 2:27 p.m. UTC
None

Patch
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diff --git a/drivers/video/omap2/displays/panel-taal.c b/drivers/video/omap2/displays/panel-taal.c
index af159c1..7b5f845 100644
--- a/drivers/video/omap2/displays/panel-taal.c
+++ b/drivers/video/omap2/displays/panel-taal.c
@@ -882,7 +882,10 @@  static int taal_resume(struct omap_dss_device *dssdev)
 
 	dsi_bus_unlock();
 
-	dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;
+	if (r)
+		dssdev->state = OMAP_DSS_DISPLAY_DISABLED;
+	else
+		dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;
 
 	mutex_unlock(&td->lock);