Re: [PATCH v3 3/5] i2c:ocores: add polling interface

2019-02-11 Thread Federico Vaga
On Saturday, February 9, 2019 10:33:53 PM CET Andrew Lunn wrote: > > +static int ocores_poll_wait(struct ocores_i2c *i2c) > > +{ > > + u8 mask; > > + int err; > > + > > + if (i2c->state == STATE_DONE || i2c->state == STATE_ERROR) { > > + /* transfer is over */ > > + mask =

Re: [PATCH v3 3/5] i2c:ocores: add polling interface

2019-02-09 Thread Andrew Lunn
> +static int ocores_poll_wait(struct ocores_i2c *i2c) > +{ > + u8 mask; > + int err; > + > + if (i2c->state == STATE_DONE || i2c->state == STATE_ERROR) { > + /* transfer is over */ > + mask = OCI2C_STAT_BUSY; > + } else { > + /* on going transfer