diff options
Diffstat (limited to 'drivers/video/omap2/dss/sdi.c')
| -rw-r--r-- | drivers/video/omap2/dss/sdi.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/video/omap2/dss/sdi.c b/drivers/video/omap2/dss/sdi.c index 3a688c871a45..df2b3c3658a2 100644 --- a/drivers/video/omap2/dss/sdi.c +++ b/drivers/video/omap2/dss/sdi.c @@ -55,6 +55,11 @@ int omapdss_sdi_display_enable(struct omap_dss_device *dssdev) unsigned long pck; int r; + if (dssdev->manager == NULL) { + DSSERR("failed to enable display: no manager\n"); + return -ENODEV; + } + r = omap_dss_start_device(dssdev); if (r) { DSSERR("failed to start device\n"); |
