On 08/18/2014 12:52 PM, One Thousand Gnomes wrote: > >> if (!up->dma || dma_err) >> status = serial8250_rx_chars(up, status); >> + >> + if (dma_err && port->type == PORT_OMAP_16750) >> + serial8250_rx_dma(up, 0); > > Can we stick to a 'has dma' flag and port->rx_dma() type usages so that > we don't have to rewrite it again to add them the next slightly odd DMA > user we add 8)
I hide this behind a bug flag, something like UART_NEEDS_DMA_RX_PENDING. Sebastian -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
