Searched refs:dma_tx_buff (Results 1 – 1 of 1) sorted by relevance
| /linux-4.4.14/drivers/net/irda/ |
| D | pxaficp_ir.c | 147 unsigned char *dma_tx_buff; member
620 skb_copy_from_linear_data(skb, si->dma_tx_buff, skb->len); in pxa_irda_hard_xmit()
797 si->dma_tx_buff = dma_alloc_coherent(si->dev, IRDA_FRAME_SIZE_LIMIT, in pxa_irda_start()
799 if (!si->dma_tx_buff) in pxa_irda_start()
826 dma_free_coherent(si->dev, IRDA_FRAME_SIZE_LIMIT, si->dma_tx_buff, si->dma_tx_buff_phy); in pxa_irda_start()
865 dma_free_coherent(si->dev, IRDA_FRAME_SIZE_LIMIT, si->dma_tx_buff, si->dma_tx_buff_phy); in pxa_irda_stop()
866 if (si->dma_tx_buff) in pxa_irda_stop()
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