static void op32_tx_resume(struct b43_dmaring *ring)
{
	b43_dma_write(ring, B43_DMA32_TXCTL, b43_dma_read(ring, B43_DMA32_TXCTL)
		      & ~B43_DMA32_TXSUSPEND);
}
static void op32_tx_resume(struct b43_dmaring *ring)
{
	b43_dma_write(ring, B43_DMA32_TXCTL, b43_dma_read(ring, B43_DMA32_TXCTL)
		      & ~B43_DMA32_TXSUSPEND);
}