[PATCH] i2c-s3c2410: Remove unconditional 1ms delay on each transfer

Mark Brown broonie at opensource.wolfsonmicro.com
Fri Apr 2 09:13:46 EDT 2010


On Fri, Apr 02, 2010 at 10:00:52PM +0900, jassi brar wrote:
> On Fri, Apr 2, 2010 at 9:39 PM, Mark Brown

> > +       /* first, try busy waiting briefly */
> > +       spins = 0;
>           ^^^^^^^^^^^^ ?

Gnargh, this is bit rot from my initial version which didn't have the
fallback for the multi-master case (I don't actually have any hardware
that can trigger that).  As you can see from the fact that I was able to
test this successfully most transfers report idle on the first check
anyway.

Thanks.



More information about the linux-arm-kernel mailing list