| Message ID | 1438615451-856-3-git-send-email-daniel.vetter@ffwll.ch (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Mon, Aug 03, 2015 at 05:24:10PM +0200, Daniel Vetter wrote: > Apparently been in there since forever and fairly easy to hit when > hotplugging really fast. I can do that since my mst hub has a manual > button to flick the hpd line for reprobing. The resulting WARNING spam > isn't pretty. > > Cc: Dave Airlie <airlied@gmail.com> > Cc: stable@vger.kernel.org > Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> > --- > drivers/gpu/drm/drm_dp_mst_topology.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c > index 778bbb6425b8..b0487c9f018c 100644 > --- a/drivers/gpu/drm/drm_dp_mst_topology.c > +++ b/drivers/gpu/drm/drm_dp_mst_topology.c > @@ -1294,7 +1294,6 @@ retry: > goto retry; > } > DRM_DEBUG_KMS("failed to dpcd write %d %d\n", tosend, ret); > - WARN(1, "fail\n"); > > return -EIO; > } Reviewed-by: Thierry Reding <treding@nvidia.com>
diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c index 778bbb6425b8..b0487c9f018c 100644 --- a/drivers/gpu/drm/drm_dp_mst_topology.c +++ b/drivers/gpu/drm/drm_dp_mst_topology.c @@ -1294,7 +1294,6 @@ retry: goto retry; } DRM_DEBUG_KMS("failed to dpcd write %d %d\n", tosend, ret); - WARN(1, "fail\n"); return -EIO; }
Apparently been in there since forever and fairly easy to hit when hotplugging really fast. I can do that since my mst hub has a manual button to flick the hpd line for reprobing. The resulting WARNING spam isn't pretty. Cc: Dave Airlie <airlied@gmail.com> Cc: stable@vger.kernel.org Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> --- drivers/gpu/drm/drm_dp_mst_topology.c | 1 - 1 file changed, 1 deletion(-)