diff options
Diffstat (limited to 'drivers/video/omap2/dss/display.c')
| -rw-r--r-- | drivers/video/omap2/dss/display.c | 32 |
1 files changed, 2 insertions, 30 deletions
diff --git a/drivers/video/omap2/dss/display.c b/drivers/video/omap2/dss/display.c index 3b92b84b956..3f345b8cbcb 100644 --- a/drivers/video/omap2/dss/display.c +++ b/drivers/video/omap2/dss/display.c @@ -591,10 +591,6 @@ struct omap_dss_device *omap_dss_get_next_device(struct omap_dss_device *from) int match(struct device *dev, void *data) { - /* skip panels connected to controllers */ - if (to_dss_device(dev)->panel.ctrl) - return 0; - return 1; } @@ -626,45 +622,21 @@ EXPORT_SYMBOL(omap_dss_find_device); int omap_dss_start_device(struct omap_dss_device *dssdev) { - int r; - if (!dssdev->driver) { DSSDBG("no driver\n"); - r = -ENODEV; - goto err0; - } - - if (dssdev->ctrl.panel && !dssdev->ctrl.panel->driver) { - DSSDBG("no panel driver\n"); - r = -ENODEV; - goto err0; + return -ENODEV; } if (!try_module_get(dssdev->dev.driver->owner)) { - r = -ENODEV; - goto err0; - } - - if (dssdev->ctrl.panel) { - if (!try_module_get(dssdev->ctrl.panel->dev.driver->owner)) { - r = -ENODEV; - goto err1; - } + return -ENODEV; } return 0; -err1: - module_put(dssdev->dev.driver->owner); -err0: - return r; } EXPORT_SYMBOL(omap_dss_start_device); void omap_dss_stop_device(struct omap_dss_device *dssdev) { - if (dssdev->ctrl.panel) - module_put(dssdev->ctrl.panel->dev.driver->owner); - module_put(dssdev->dev.driver->owner); } EXPORT_SYMBOL(omap_dss_stop_device); |