[PATCH] ARM: mxc-rnga: fix data_present API

[Benoît Thébaudeau]

On Tue, Jun 12, 2012 at 11:12 PM, Fabio Estevam <festevam at gmail.com> wrote:
> On Tue, Jun 12, 2012 at 6:07 PM, Benoît Thébaudeau
> <benoit.thebaudeau at advansee.com> wrote:
> > +
> > +       for (i = 0; i < 20; i++) {
> 
> Where does this magic 20 comes from?

>From the other hw_random drivers. Most use this value, and it works fine on i.MX
too.

Regards,
Benoît