When performing asynchronous atomic updates the modeset lock isn't taken
around the callers of omap_crtc_flush(). This isn't an issue though, as
access to the CRTC is properly serialized. Just drop the warning.
Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/omapdrm/omap_crtc.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/omapdrm/omap_crtc.c b/drivers/gpu/drm/omapdrm/omap_crtc.c
index 189c2cb..4472862 100644
--- a/drivers/gpu/drm/omapdrm/omap_crtc.c
+++ b/drivers/gpu/drm/omapdrm/omap_crtc.c
@@ -366,7 +366,6 @@ static int omap_crtc_flush(struct drm_crtc *crtc)
DBG("%s: GO", omap_crtc->name);
- WARN_ON(!drm_modeset_is_locked(&crtc->mutex));
WARN_ON(omap_crtc->vblank_irq.registered);
if (dispc_mgr_is_enabled(omap_crtc->channel)) {
--
2.0.5
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