Re: [PATCH] spi: spidev: only use up TX/RX bounce buffer space when needed

[Ian Abbott]

On 14/02/15 04:49, Mark Brown wrote:
> On Thu, Feb 12, 2015 at 12:13:08PM +0000, Ian Abbott wrote:
> > Devices have separate, pre-allocated TX and RX bounce buffers of fixed
> > size.  Currently, each transfer uses up space in both buffers even if
> > the user-supplied no TX data or no RX space.  Change it to only use up
> > space in the TX and RX bounce buffers as required.
>
> This is a bit hard to parse.  [...]

I just noticed I typed "user-supplied" in the first paragraph when I 
meant to type "user supplied".

--
-=( Ian Abbott @ MEV Ltd.    E-mail: <abbotti@xxxxxxxxx> )=-
-=(                          Web: http://www.mev.co.uk/  )=-
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/