diff --cc drivers/net/can/spi/hi311x.c
index 96f23311b4ee,963ea8510dd9..6d4b643e135f
--- a/drivers/net/can/spi/hi311x.c
+++ b/drivers/net/can/spi/hi311x.c
@@@ -909,6 -896,15 +896,16 @@@ static int hi3110_can_probe(struct spi_
  	if (ret)
  		goto out_clk;
  
 -	priv->wq = alloc_workqueue("hi3110_wq", WQ_FREEZABLE | WQ_MEM_RECLAIM,
++	priv->wq = alloc_workqueue("hi3110_wq",
++				   WQ_FREEZABLE | WQ_MEM_RECLAIM | WQ_PERCPU,
+ 				   0);
+ 	if (!priv->wq) {
+ 		ret = -ENOMEM;
+ 		goto out_clk;
+ 	}
+ 	INIT_WORK(&priv->tx_work, hi3110_tx_work_handler);
+ 	INIT_WORK(&priv->restart_work, hi3110_restart_work_handler);
+ 
  	priv->spi = spi;
  	mutex_init(&priv->hi3110_lock);