Lines Matching defs:dma
20 #include <linux/dma-mapping.h>218 struct uart_8250_dma dma;426 priv->dma.tx_err = 0;600 up->dma = NULL;617 priv->dma.rx_dma = NULL;618 priv->dma.tx_dma = brcmuart_tx_dma;619 up->dma = &priv->dma;646 up->dma = NULL;1103 dma_irq = platform_get_irq_byname(pdev, "dma");