On Fri, Mar 20, 2015 at 01:16:32PM +0100, Bert Vermeulen wrote:
> index 856d34d..0d55661 100644
> --- a/include/linux/spi/spi.h
> +++ b/include/linux/spi/spi.h
> @@ -616,6 +616,7 @@ struct spi_transfer {
> struct sg_table rx_sg;
>
> unsigned cs_change:1;
> + unsigned fast_write:1;
> unsigned tx_nbits:3;
> unsigned rx_nbits:3;
> #define SPI_NBITS_SINGLE 0x01 /* 1bit transfer */One other thing I just noticed: this is extending the core with no documentation or other comment on what it's supposed to do (there's no commit message at all). Any changes to the core should be a separate patch which makes it clear what the changes are supposed to do.
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