184 	spinlock_t reg_lock;  member
270 	spin_lock_init(&mmio_priv->reg_lock);  in w5100_mmio_init()
310 	spin_lock_irqsave(&mmio_priv->reg_lock, flags);  in w5100_read_indirect()
313 	spin_unlock_irqrestore(&mmio_priv->reg_lock, flags);  in w5100_read_indirect()
323 	spin_lock_irqsave(&mmio_priv->reg_lock, flags);  in w5100_write_indirect()
326 	spin_unlock_irqrestore(&mmio_priv->reg_lock, flags);  in w5100_write_indirect()
337 	spin_lock_irqsave(&mmio_priv->reg_lock, flags);  in w5100_read16_indirect()
341 	spin_unlock_irqrestore(&mmio_priv->reg_lock, flags);  in w5100_read16_indirect()
351 	spin_lock_irqsave(&mmio_priv->reg_lock, flags);  in w5100_write16_indirect()
355 	spin_unlock_irqrestore(&mmio_priv->reg_lock, flags);  in w5100_write16_indirect()
367 	spin_lock_irqsave(&mmio_priv->reg_lock, flags);  in w5100_readbulk_indirect()
373 	spin_unlock_irqrestore(&mmio_priv->reg_lock, flags);  in w5100_readbulk_indirect()
385 	spin_lock_irqsave(&mmio_priv->reg_lock, flags);  in w5100_writebulk_indirect()
391 	spin_unlock_irqrestore(&mmio_priv->reg_lock, flags);  in w5100_writebulk_indirect()