void b43_dma_tx_suspend(struct b43_wldev *dev)
{
	b43_power_saving_ctl_bits(dev, B43_PS_AWAKE);
	b43_dma_tx_suspend_ring(dev->dma.tx_ring_AC_BK);
	b43_dma_tx_suspend_ring(dev->dma.tx_ring_AC_BE);
	b43_dma_tx_suspend_ring(dev->dma.tx_ring_AC_VI);
	b43_dma_tx_suspend_ring(dev->dma.tx_ring_AC_VO);
	b43_dma_tx_suspend_ring(dev->dma.tx_ring_mcast);
}
void b43_dma_tx_suspend(struct b43_wldev *dev)
{
	b43_power_saving_ctl_bits(dev, B43_PS_AWAKE);
	b43_dma_tx_suspend_ring(dev->dma.tx_ring_AC_BK);
	b43_dma_tx_suspend_ring(dev->dma.tx_ring_AC_BE);
	b43_dma_tx_suspend_ring(dev->dma.tx_ring_AC_VI);
	b43_dma_tx_suspend_ring(dev->dma.tx_ring_AC_VO);
	b43_dma_tx_suspend_ring(dev->dma.tx_ring_mcast);
}