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Merge "disp: msm: dp: add operation to free the mst port object"

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qctecmdr 2019-05-10 22:35:57 -07:00 • committed by Gerrit - the friendly Code Review server
commit e8a6afa265
1 changed files with 9 additions and 1 deletions
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10
msm/dp/dp_mst_drm.c
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@ -152,6 +152,13 @@ struct dp_mst_encoder_info_cache {
struct dp_mst_private dp_mst;
struct dp_mst_encoder_info_cache dp_mst_enc_cache;
static void dp_mst_sim_destroy_port(struct kref *ref)
{
struct drm_dp_mst_port *port = container_of(ref,
struct drm_dp_mst_port, kref);
kfree(port);
}
/* DRM DP MST Framework simulator OPs */
static void dp_mst_sim_add_port(struct dp_mst_private *mst,
struct dp_mst_sim_port_data *port_msg)
@ -196,13 +203,14 @@ static void dp_mst_sim_add_port(struct dp_mst_private *mst,
mutex_lock(&mstb->mgr->lock);
list_del(&port->next);
mutex_unlock(&mstb->mgr->lock);
kref_put(&port->kref, dp_mst_sim_destroy_port);
goto put_port;
}
(*mstb->mgr->cbs->register_connector)(port->connector);
}
put_port:
kref_put(&port->kref, NULL);
kref_put(&port->kref, dp_mst_sim_destroy_port);
}
static void dp_mst_sim_link_probe_work(struct work_struct *work)