Am Montag, den 07.05.2018, 08:31 -0500 schrieb David R. Bild :
> > > + spi_master->flags = 0;
> > > + spi_master->setup = xapea00x_spi_setup;
> > > + spi_master->transfer_one_message =
> > > xapea00x_spi_transfer_one_message;
> > > +
> > > + retval = spi_register_master(spi_master);
> > > +
> > > + if (retval)
> > > + goto free_spi;
> > > +
> > > + dev->spi_master = spi_master;
> >
> > Race condition.
> >
>
> What race condition do you see? (I appreciate the review, but need
> some more specific help here.)
Hi,
you have registered the master. So it is functional, but if any
callback goes for dev->spi_master at that point, it will read an
incorrect value.
HTH
Oliver
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