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Diffstat (limited to 'drivers/gpu/drm/omapdrm/dss/base.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/base.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/base.c b/drivers/gpu/drm/omapdrm/dss/base.c index 02c6ed97d632..89472715ee8f 100644 --- a/drivers/gpu/drm/omapdrm/dss/base.c +++ b/drivers/gpu/drm/omapdrm/dss/base.c @@ -235,6 +235,8 @@ void omapdss_device_disconnect(struct omap_dss_device *src, src->dst = NULL; } + WARN_ON(dst->state != OMAP_DSS_DISPLAY_DISABLED); + if (dst->driver) dst->driver->disconnect(src, dst); else |