| Date | Mon, 18 Aug 2014 11:52:49 +0100 | From | One Thousand Gnomes <> | Subject | Re: [PATCH 07/15] tty: serial: 8250_dma: enqueue RX dma again on completion. |
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> 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)
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