Searched refs:dma_tx_nents (Results 1 – 1 of 1) sorted by relevance
| /linux-4.1.27/drivers/tty/serial/ |
| D | imx.c | 217 unsigned int dma_tx_nents; member
483 dma_unmap_sg(sport->port.dev, sgl, sport->dma_tx_nents, DMA_TO_DEVICE); in dma_tx_callback()
530 sport->dma_tx_nents = 1; in imx_dma_tx()
533 sport->dma_tx_nents = 2; in imx_dma_tx()
540 ret = dma_map_sg(dev, sgl, sport->dma_tx_nents, DMA_TO_DEVICE); in imx_dma_tx()
545 desc = dmaengine_prep_slave_sg(chan, sgl, sport->dma_tx_nents, in imx_dma_tx()
548 dma_unmap_sg(dev, sgl, sport->dma_tx_nents, in imx_dma_tx()
1238 dma_unmap_sg(sport->port.dev, sgl, sport->dma_tx_nents, in imx_flush_buffer()
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