[PATCH 4/4] dmaengine: Add Freescale i.MX1/21/27 DMA driver
Sascha Hauer
s.hauer at pengutronix.de
Wed Oct 6 04:24:22 EDT 2010
On Tue, Oct 05, 2010 at 04:16:09PM -0700, Dan Williams wrote:
>> + unsigned int channel;
>> + unsigned int imxdma_channel;
>> +
>> + enum dma_data_direction direction;
>
> Why does the channel have a direction isn't that a function of the
> transaction? It's also unused.
>
>> + enum dma_slave_buswidth word_size;
>> + dma_addr_t bd_phys;
>
> unused?
>
>> + unsigned long flags;
>
> unused?
Sorry, it seems I was a bit too fast posting it. I'll send an updated
version.
Sascha
--
Pengutronix e.K. | |
Industrial Linux Solutions | http://www.pengutronix.de/ |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
More information about the linux-arm-kernel
mailing list