On Sat, Oct 21, 2017 at 10:52:01AM +0100, Mark Brown wrote:
> On Thu, Oct 19, 2017 at 08:33:27AM +0530, Vinod Koul wrote:
>
> > Cadence IP implements SoundWire Master. Add base cadence module
> > initialization and interrupt handling
>
> It's probably worth saying something about how this isn't a device
> driver but rather a library for device drivers.
Yes you are right, I will update this to clarify
>
> > + if (int_status & CDNS_MCP_INT_CTRL_CLASH) {
> > +
> > + /* Slave is driving bit slot during control word */
> > + dev_err_ratelimited(cdns->dev, "Bus clash for control word\n");
> > + int_status |= CDNS_MCP_INT_CTRL_CLASH;
> > + }
>
> So with this (and the other error flags) we check to see if the bit is
> set, print an error and then set the bit we were looking for in the same
> variable we just checked?
no this doesnt look right, I will fix it up.
--
~Vinod
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